Connect hosted by ALEKS for Elementary ...10th EditionAllan Bluman Publisher: Mcgraw-hill Higher Education (us)ISBN: 9781260041774
Connect hosted by ALEKS for Elementary ...
Solutions for Connect hosted by ALEKS for Elementary Statistics: A Step By Step Approach
Problem 1AC:
Blood Pressure The table lists means and standard deviations. The mean is the number before the...Problem 5E:
Why is the unbiased estimator of variance used?Problem 6E:
The three data sets have the same mean and range, but is the variation the same? Prove your answer...Problem 7E:
Traveler Spending The data show the traveler spending in billions of dollars for a recent year for a...Problem 8E:
Cigarette Taxes The increases (in cents) in cigarette taxes for 17 states in a 6-month period are...Problem 10E:
Size of U.S. States The total surface area (in square miles) for each of six selected eastern states...Problem 11E:
Multiple Births The numbers of various multiple births in the United States for the past 10 years...Problem 12E:
Starting Teachers Salaries Starting teachers salaries (in equivalent U.S. dollars) for upper...Problem 13E:
Ages of U.S. Astronaut Candidates The average age of U.S. astronaut candidates in the past has been...Problem 14E:
Times Spent in Rush-Hour Traffic A sample of 12 drivers shows the time that they spent (in minutes)...Problem 15E:
Laws Passed The data show the number of public laws passed by the U.S. Congress for a sample of...Problem 16E:
Passenger Vehicle Deaths The number of people killed in each state from passenger vehicle crashes...Problem 17E:
Annual Precipitation Days The number of annual precipitation days for one-half of the 50 largest...Problem 18E:
Use the data from Exercises 7, 15, and 17 (unemployment, prisoners, precipitation days) and compare...Problem 19E:
Pupils Per Teacher The following frequency distribution shows the average number of pupils per...Problem 20E:
Automotive Fuel Efficiency Thirty automobiles were tested for fuel efficiency (in miles per gallon)....Problem 21E:
Murders in Cities The data show the number of murders in 25 selected cities. Find the variance and...Problem 22E:
Reaction Times In a study of reaction times to a specific stimulus, a psychologist recorded these...Problem 23E:
FM Radio Stations A random sample of 30 states shows the number of low-power FM radio stations for...Problem 24E:
Murder Rates The data represent the murder rate per 100,000 individuals in a sample of selected...Problem 25E:
Waterfall Heights The frequency distribution shows a sample of the waterfall heights, in feet, of 28...Problem 26E:
Baseball Team Batting Averages Team batting averages for major league baseball in 2015 are...Problem 27E:
Missing Work The average number of days that construction workers miss per year is 11. The standard...Problem 28E:
Suspension Bridges The lengths (in feet) of the main span of the longest suspension bridges in the...Problem 29E:
Hospital Emergency Waiting Times The mean of the waiting times in an emergency room is 80.2 minutes...Problem 30E:
Ages of Accountants The average age of the accountants at Three Rivers Corp. is 26 years, with a...Problem 31E:
Using Chebyshevs theorem, solve these problems for a distribution with a mean of 80 and a standard...Problem 32E:
The mean of a distribution is 20 and the standard deviation is 2. Use Chebyshevs theorem. a. At...Problem 33E:
In a distribution of 160 values with a mean of 72, at least 120 fall within the interval 6777....Problem 34E:
Calories in Bagels The average number of calories in a regular-size bagel is 240. If the standard...Problem 35E:
Time Spent Online Americans spend an average of 3 hours per day online. If the standard deviation is...Problem 36E:
Solid Waste Production The average college student produces 640 pounds of solid waste each year. If...Problem 37E:
Sale Price of Homes The average sale price of one-family houses in the United States for January...Problem 38E:
Trials to Learn a Maze The average of the number of trials it took a sample of mice to learn to...Problem 39E:
Farm Sizes The average farm in the United States in 2014 contained 504 acres. The standard deviation...Problem 40E:
Citrus Fruit Consumption The average U.S. yearly per capita consumption of citrus fruit is 26.8...Problem 41E:
SAT Scores The national average for mathematics SATs in 2014 was 538. Suppose that the distribution...Problem 42E:
Work Hours for College Faculty The average full-time faculty member in a postsecondary...Problem 43E:
Prices of Musical Instruments The average price of an instrument at a small music store is 325. The...Problem 44E:
Hours of Employment The mean and standard deviation of the number of hours the employees work in the...Problem 46E:
Bonuses The mean and standard deviation of the bonuses that the employees of a company received 10...Problem 47EC:
Serum Cholesterol Levels For this data set, find the mean and standard deviation of the variable....Problem 48EC:
Ages of Consumers For this data set, find the mean and standard deviation of the variable. The data...Problem 50EC:
Use this data set: 10, 20, 30, 40, 50 a. Find the standard deviation. b. Add 5 to each value, and...Problem 51EC:
Mean Deviation The mean deviation is found by using this formula: where X = value X= mean n = number...Browse All Chapters of This Textbook
Chapter 1 - The Nature Of Probability And StatisticsChapter 1.1 - Descriptive And Inferential StatisticsChapter 1.2 - Variables And Types Of DataChapter 1.3 - Data Collection And Sampling TechniquesChapter 1.4 - Experimental DesignChapter 2 - Frequency Distributions And GraphsChapter 2.1 - Organizing DataChapter 2.2 - Histograms, Frequency Polygons, And OgivesChapter 2.3 - Other Types Of GraphsChapter 3 - Data Description
Chapter 3.1 - Measures Of Central TendencyChapter 3.2 - Measures Of VariationChapter 3.3 - Measures Of PositionChapter 3.4 - Exploratory Data AnalysisChapter 4 - Probability And Counting RulesChapter 4.1 - Sample Spaces And ProbabilityChapter 4.2 - The Addition Rules For ProbabilityChapter 4.3 - The Multiplication Rules And Conditional ProbabilityChapter 4.4 - Counting RulesChapter 4.5 - Probability And Counting RulesChapter 5 - Discrete Probability DistributionsChapter 5.1 - Probability DistributionsChapter 5.2 - Mean, Variance, Standard Deviation, And ExpectationChapter 5.3 - The Binomial DistributionChapter 5.4 - Other Types Of DistributionsChapter 6 - The Normal DistributionChapter 6.1 - Normal DistributionsChapter 6.2 - Applications Of The Normal DistributionChapter 6.3 - The Central Limit TheoremChapter 6.4 - The Normal Approximation To The Binomial DistributionChapter 7 - Confidence Intervals And Sample SizeChapter 7.1 - Confidence Intervals For The Mean When Σ Is KnownChapter 7.2 - Confidence Intervals For The Mean When Σ Is UnknownChapter 7.3 - Confidence Intervals And Sample Size For ProportionsChapter 7.4 - Confidence Intervals For Variances And Standard DeviationsChapter 8 - Hypothesis TestingChapter 8.1 - Steps In Hypothesis Testing—traditional MethodChapter 8.2 - Z Test For A MeanChapter 8.3 - T Test For A MeanChapter 8.4 - Z Test For A ProportionChapter 8.5 - Χ2 Test For A Variance Or Standard DeviationChapter 8.6 - Additional Topics Regarding Hypothesis TestingChapter 9 - Testing The Difference Between Two Means, Two Proportions, And Two VariancesChapter 9.1 - Testing The Difference Between Two Means: Using The Z TestChapter 9.2 - Testing The Difference Between Two Means Of Independent Samples: Using The T TestChapter 9.3 - Testing The Difference Between Two Means: Dependent SamplesChapter 9.4 - Testing The Difference Between ProportionsChapter 9.5 - Testing The Difference Between Two VariancesChapter 10 - Correlation And RegressionChapter 10.1 - Scatter Plots And CorrelationChapter 10.2 - RegressionChapter 10.3 - Coefficient Of Determination And Standard Error Of The EstimateChapter 10.4 - Multiple Regression (optional)Chapter 11 - Other Chi-square TestsChapter 11.1 - Test For Goodness Of FitChapter 11.2 - Tests Using Contingency TablesChapter 12 - Analysis Of VarianceChapter 12.1 - One-way Analysis Of VarianceChapter 12.2 - The Scheffé Test And The Tukey TestChapter 12.3 - Two-way Analysis Of VarianceChapter 13 - Nonparametric StatisticsChapter 13.1 - Advantages And Disadvantages Of Nonparametric MethodsChapter 13.2 - The Sign TestChapter 13.3 - The Wilcoxon Rank Sum TestChapter 13.4 - The Wilcoxon Signed-rank TestChapter 13.5 - The Kruskal-wallis TestChapter 13.6 - The Spearman Rank Correlation Coefficient And The Runs TestChapter 14 - Sampling And SimulationChapter 14.1 - Common Sampling TechniquesChapter 14.2 - Surveys And Questionnaire DesignChapter 14.3 - Simulation Techniques And The Monte Carlo Method
Sample Solutions for this Textbook
We offer sample solutions for Connect hosted by ALEKS for Elementary Statistics: A Step By Step Approach homework problems. See examples below:
Chapter 1.1, Problem 1ACChapter 1, Problem 1.1.1REChapter 1, Problem 16CQChapter 2.1, Problem 1ACChapter 2.2, Problem 4EChapter 2.2, Problem 18EChapter 2, Problem 2.1.1REChapter 2, Problem 2.1.6REChapter 2, Problem 2.2.8RE
Chapter 2, Problem 2.2.9REChapter 2, Problem 2.2.10REChapter 2, Problem 2.2.12REChapter 2, Problem 18CQChapter 3.1, Problem 1ACChapter 3.1, Problem 4EChapter 3.1, Problem 22EChapter 3.1, Problem 37ECChapter 3.2, Problem 11EChapter 3.2, Problem 16EChapter 3.2, Problem 18EChapter 3.2, Problem 26EChapter 3.2, Problem 50ECChapter 3.3, Problem 18EChapter 3.3, Problem 19EChapter 3.3, Problem 20EChapter 3.4, Problem 16EChapter 3, Problem 3.1.1REChapter 3, Problem 3.2.21REChapter 3, Problem 3.3.23REChapter 3, Problem 3.3.24REGiven info: Variables based on age are taken from a data bank, and the list of 30 values is given...Chapter 3, Problem 4DAGiven Info: Total numbers in the data set are 10. The data represent the number of highway miles per...Chapter 4.1, Problem 15EChapter 4.1, Problem 16EChapter 4.1, Problem 44ECChapter 4.1, Problem 47ECChapter 4.2, Problem 1ACChapter 4.2, Problem 23EChapter 4.2, Problem 24EChapter 4.3, Problem 13EChapter 4.3, Problem 19EChapter 4.3, Problem 28EChapter 4.3, Problem 31EChapter 4.3, Problem 32EChapter 4.4, Problem 13EChapter 4.4, Problem 14EChapter 4.4, Problem 33EChapter 4.4, Problem 43EChapter 4.4, Problem 69ECChapter 4.5, Problem 14EChapter 4, Problem 4.1.1REChapter 4, Problem 4.1.6REChapter 4, Problem 4.2.12REChapter 4, Problem 4.3.16REChapter 4, Problem 24CQChapter 4, Problem 25CQGiven info: A pair of six-sided dice is rolled. Calculation: The possibilities for rolling a pair of...The number of red cards in a desk is 26. Calculation: Here, the selections are made without...Given info: A die is rolled 4 times and 2 dice rolled 24 times. Calculation: Multiplicationrule: If...Given info: Two people will have a same birthday and year is not a leap year. Calculation:...Chapter 5.1, Problem 1ACChapter 5.1, Problem 27EChapter 5.1, Problem 37ECChapter 5.2, Problem 19EChapter 5.2, Problem 20ECChapter 5.3, Problem 1ACChapter 5.3, Problem 17EChapter 5.3, Problem 18EChapter 5.4, Problem 1ACChapter 5.4, Problem 1EChapter 5.4, Problem 2EChapter 5, Problem 5.1.1REChapter 5, Problem 5.3.15REChapter 6.1, Problem 1ACChapter 6.3, Problem 1ACChapter 6.3, Problem 9EChapter 6.4, Problem 1ACChapter 6.4, Problem 17EChapter 6, Problem 6.1.1REChapter 6, Problem 6.4.19REChapter 6, Problem 18CQChapter 6, Problem 19CQChapter 6, Problem 21CQChapter 6, Problem 6DPChapter 7.1, Problem 7EChapter 7.2, Problem 3EChapter 7.3, Problem 1EChapter 7.3, Problem 2EChapter 7.4, Problem 3EChapter 7, Problem 7.1.1REChapter 8.1, Problem 13EChapter 8.2, Problem 1ACChapter 8.3, Problem 3EChapter 8.5, Problem 1EChapter 8.5, Problem 2EChapter 8, Problem 8.2.1REChapter 8, Problem 1DAChapter 8, Problem 2DAChapter 8, Problem 3DAChapter 8, Problem 1CTCChapter 9.1, Problem 1ACChapter 9.1, Problem 5EGiven info: x¯1=48.7 years, x¯2=55.3 years, s1=6.8 years, s2=3.2 years, n1=25, and n2=35....Given info: x¯1=2.3, x¯2=1.9, s1=0.6, s2=0.3, n1=16, and n2=16. Justification: Here, the means are...Chapter 9.3, Problem 1ACGiven info: X1=25 , n1=75 , X2=40 and n2=90 . Calculation: The value of p^1 is, p^1=X1n1=2575=0.5...Chapter 9.4, Problem 6EChapter 9.5, Problem 1ACGiven info: The data shows the areas (in square miles). Justification: Here, the claim is that “the...Chapter 9, Problem 9.1.1REChapter 9, Problem 9.2.5REGiven info: Group 1 (25 and 40): X¯1=223 , σ1=6 and n1=30 Group 1 (41 and 56): X¯2=229 , σ2=6 and...Given info: x¯1=1.43 , x¯2=1.03 , s1=0.09 , s2=0.10 , n1=12 , and n2=16 Justification: Here, there...Given info: x¯1=$39,420 , x¯2=$30,215 , s1=$1,659 , s2=$4,116 , n1=12 , and n2=26 Justification:...Chapter 10.1, Problem 1ACChapter 10.2, Problem 30EChapter 10.2, Problem 31EChapter 10.2, Problem 32EChapter 10.4, Problem 1ACChapter 10, Problem 10.1.1REChapter 10, Problem 10.1.5REChapter 10, Problem 10.1.6REGiven info: The data shows the age of a child (x) and the number of cavities (y) values....Chapter 11, Problem 11.1.1REChapter 12.2, Problem 8EGiven info: The table shows age of the sales representative and type of item affect monthly sales....Chapter 12, Problem 12.1.1REGiven info: The databank shows the IQs of the various educational levels of the subjects....Given info: The table shows the prices of four different bottles of nationwide brands. The level of...Given info: The table shows the particulate matter for prominent cities of three continents. The...Given info: The data shows the number of paid attendance for 20 randomly selected football games....Chapter 13.2, Problem 8EChapter 13.3, Problem 1ACChapter 13.4, Problem 1ACChapter 13, Problem 13.2.1REGiven info: The data shows Fiction or Nonfiction Books, bookstore owner records the 48 books...Given info: The data shows that the different measures of the people. Calculation: State the null...Given info: The data shows Type of Movies, movie buff records 48 movies shown in a row. Calculation:...Chapter 14.1, Problem 13EAnswers will vary. One of the possible answers is given below: There are many ways to divide the...Chapter 14, Problem 14.1.1RECalculation: Answers will vary. One of the possible answers is given below: First arrange all the...Given info: The unemployment rate and average weekly benefit for all the states in U.S. are...Chapter 14, Problem 13CQ
More Editions of This Book
Corresponding editions of this textbook are also available below:
Loose Leaf Elementary Statistics: A Brief Version with Formula Card
7th Edition
ISBN: 9781259345319
Elementary Statistics: A Brief Version with Connect Statistics Hosted by ALEKS Access Card
7th Edition
ISBN: 9781259441066
Loose Leaf Elementary Statistics: A Brief Version with Formula Card and Connect Statistics Hosted by ALEKS Access Card
7th Edition
ISBN: 9781259441080
ConnectPlus Statistics by ALEKS Access Card for Elementary Statistics: A Brief Version
7th Edition
ISBN: 9781259401237
Elementary Statistics: A Brief Version with Formula Card
7th Edition
ISBN: 9781259345289
Elementary Statistics: A Step By Step Approach - A Brief Version
7th Edition
ISBN: 9780077720582
EBK ELEMENTARY STATISTICS:STEP BY STEP.
7th Edition
ISBN: 9780077665807
ALEKS 360 ELEM.STATS:STEP BY STEP>I<
11th Edition
ISBN: 9781260525045
ELEM.STATS:STEP-BY-STEP(LL)+ALEKS360>BI<
11th Edition
ISBN: 9781266275234
Elementary Statistics (brief Version)
4th Edition
ISBN: 9780073347189
Elementary Statistics
1st Edition
ISBN: 9780072349931
Elementary Statistics 2e Ssm
2nd Edition
ISBN: 9780697171672
Elementary Statistics 2e Ism
2nd Edition
ISBN: 9780697171665
Elementary Statistics Minitab Manual
4th Edition
ISBN: 9780072431711
ELEMENTARY STATISTICS
11th Edition
ISBN: 9781260360653
ELEMENTARY STATISTICS (LOOSELEAF)
11th Edition
ISBN: 9781260525038
Elementary Statistics: A Step By Step Approach
10th Edition
ISBN: 9781260042054
Package: Elementary Statistics: A Step by Step Approach with Connect Math Hosted by ALEKS Access Card
10th Edition
ISBN: 9781260187014
Loose Leaf Elementary Statistics: A Step By Step Approach With Connect Math Hosted By Aleks Access Card
10th Edition
ISBN: 9781260133400
ELEMENTARY STATISTICS CONNECT CODE>CUS
10th Edition
ISBN: 9781260364323
ALEKS 360 ELEM STATISTICS
10th Edition
ISBN: 9781264241385
ELEMENTARY STATS.LLF W/CODE
10th Edition
ISBN: 9781260219760
Connect hosted by ALEKS Access Card 52-Week for Elementary Statistics: A Step by Step Approach
10th Edition
ISBN: 9781260041798
ELEMENTARY STATISTICS
8th Edition
ISBN: 9781260724905
ELEMENTARY STATISTICS W/CONNECT >IP<
10th Edition
ISBN: 9781260273946
ALEKS 360 BLUMAN ELE.STAT:A STEP.(11WKS)
10th Edition
ISBN: 9781260041842
Loose Leaf for Elementary Statistics: A Step By Step Approach
10th Edition
ISBN: 9781260152821
ELEM STATS W/ CNCT MATH(LL)
10th Edition
ISBN: 9781260197662
ELEMENTARY STATS: STEP BY STEP - CONNECT
10th Edition
ISBN: 9781265626181
ELEMENTARY STATS >LOOSELEAF W/ CONNECT<
10th Edition
ISBN: 9781264955459
ELEMENTARY STATISTICS 2018
10th Edition
ISBN: 9780076793907
Elementary Statistics (Annotated Edition)
10th Edition
ISBN: 9781260042009
ELEMENTARY STATISTICS >ANNOT<
10th Edition
ISBN: 9781560042006
ELEMENTARY STATISTICS WITH CONNECT MATH
10th Edition
ISBN: 9781307509649
Student Solution's Manual for Elementary Statistics: A Step By Step Approach
10th Edition
ISBN: 9781260042061
EBK ELEMENTARY STATISTICS: A STEP BY ST
10th Edition
ISBN: 8220103675826
ELEMENTARY STATISTICS-W/ALEKS >BI<
10th Edition
ISBN: 9781260499728
ELEMENTARY STATISTICS-CONNECT>CUSTOM<
10th Edition
ISBN: 9781260499834
ELEMENTARY STATISTICS: A STEP BY STEP A
11th Edition
ISBN: 9781264003471
ELEMENTARY STATISTICS: STEP BY STEP- ALE
10th Edition
ISBN: 9781266422362
ALEK 360 ELEM STAT
10th Edition
ISBN: 9781260041859
Elementary Statistics: A Step By Step Approach
10th Edition
ISBN: 9781259755330
ELEMENTARY STATISTICS-ALEKS ACCESS >I<
10th Edition
ISBN: 9781260499667
Elementary Statistics (looseleaf)
10th Edition
ISBN: 9781260499827
LOOSE LEAF ELEMENTARY STATISTICS: A STE
10th Edition
ISBN: 9781264094592
ELEM.STAT, BRIEF>LL<W/CONNECT - FD
8th Edition
ISBN: 9781265234737
ALEKS 360 Access Card (52 weeks) for Elementary Statistics: A Brief Version
8th Edition
ISBN: 9781260387032
Elementary Statistics
8th Edition
ISBN: 9781259969430
ELEMENTARY STATS CONNECT ACCESS ONLY
8th Edition
ISBN: 9781260513516
ELEMENTARY STATISTICS ALEKS 360 - ACCESS
8th Edition
ISBN: 9781265467852
ELEMENTARY STATISTICS (BRIEF)
8th Edition
ISBN: 9781264115303
STUDENT SOL MANUAL F/ELEMENTARY STATS
8th Edition
ISBN: 9781260387124
ELEMENTARY STATS LOOSE-LEAF W/ ACCESS
8th Edition
ISBN: 9781260513462
Elementary Statistics: A Step by Step Approach
8th Edition
ISBN: 9780073386102
Elementary Statistics (Custom Package)
9th Edition
ISBN: 9781259598050
Elementary Statistics With Formula Card - With Access
9th Edition
ISBN: 9781259199707
Elementary Statistics - Formula Card
9th Edition
ISBN: 9780077665746
ELEMENTARY STATISTICS W/CONNECT >IP<
4th Edition
ISBN: 9781259746826
Elementary Statistics: A Step By Step Approach
9th Edition
ISBN: 9780073534985
Elementary Statistics: A Step-by-Step Approach with Formula Card
9th Edition
ISBN: 9780078136337
ELEMENTARY STATISTICS-ACCESS
9th Edition
ISBN: 9781259194405
ELEMENTARY STATISTICS W/CONNECT
8th Edition
ISBN: 9781259755217
Bluman, Elementary Statistics: A Step By Step Approach, © 2015, 9e, Student Edition (reinforced Binding) (a/p Statistics)
9th Edition
ISBN: 9780021418251
EP ELEMENTARY STATISTICS-AP-EBK.ACCESS
9th Edition
ISBN: 9780021418213
Loose Leaf Elementary Statistics: A Step By Step Approach With Formula Card And Connect Hosted By Aleks Access Card
9th Edition
ISBN: 9781259178535
Elementary Statistics: A Step By Step Approach
9th Edition
ISBN: 9781259252099
Connect Plus Statistics Hosted by ALEKS Access Card 52 Weeks for Elementary Statistics: A Step-By-St
9th Edition
ISBN: 9781259198946
ELEMENTARY STATISTICS-W/ACCESS >CUSTOM<
9th Edition
ISBN: 9781260241266
Elementary Statistics: A Step By Step Approach (Custom)
9th Edition
ISBN: 9781259348679
ELEMENTARY STATISTICS-TEXT (LL)
9th Edition
ISBN: 9780077665708
Loose Leaf Elementary Statistics with Formula Card
9th Edition
ISBN: 9780078096716
Related Statistics Textbooks with Solutions
Still sussing out bartleby
Check out a sample textbook solution.
