Describe the shape of the histogram of household size. Percent 60 50 40 30 20 10 0 1 2 3 4 5 6 7 Household size, high income

Q: The data set below represents the ages of 30 executives. Which ages are above the 75th percentile?…

A: The question is about measures.Given :To find :The ages above the 75th percentile

Q: The table below shows scores on a statistics exam. Find the median score. Exam Score Number of…

A:

Q: Data Management - Organization of Data for analysis The population of a school has the following…

A: Multistage sampling is a type of sampling technique that is often called modified cluster sampling.

Q: For the 20 test scores shown, find the percentile rank for a score of 88. 72 63 92 74 86 50 77 82 98…

A:

Q: Find the percentile for the data value. Use percentrank.exc (Excel function) Data set: 52 31 47 69…

A: The data values in the data set are 52, 31, 47, 69, 73, 71, and 30.The number of data values in the…

Q: The Inter Quartile Range is the difference between the third and first quartiles. It describes the…

A: WE have to find given probability.

Q: Compare the measures of cente and comment on which measure of center would best describe the data.…

A: According to the provided information,

Q: xplain how to use a boxplot show you the measures of center variations, and distribution of data set

A: Box and whisker plot: A type of graph used to display patterns of quantitative data is called a box…

Q: Health The percents of adults who are considered drinkers or smokers are shown in the table.…

A: a) Plot the number of drinkers and smokers on the y-axis and years on the x-axis

Q: Data table Atmospheric Carbon Dioxide Concentrations (in parts per million) 323.4 325.6 338.4 339.4…

A: Answer :

Q: Describe the distribution of the data. What can you say about the number of goals made by the…

A:

Q: Tech4U is a technology chain that often offers really great deals on the newest devices. Over the…

A: The histogram shows the number of new tablets sold at each Tech4U store.

Q: 1 2 3 Households 26 406 6

A: According to the data,The number of televisions​ (HD) per household in a small town…

Q: The data below is the number of hours that people work per week at your job.  Construct the…

A:

Q: The median for the data 45, 7, 13, 4, 19, 30, 23

A:

Q: Frequency 25 20 15 10 5 0 Ages of Students in Statistics Classes under 18 18-19 20-21 22-23 23-24…

A: Objective of this question is that, what is the shape of the data.

Q: Derek Jeter's career batting average of 0.310. Is this an example of a statistic or parameter

A: Given: Derek Jeter's career batting average of 0.310. is this an example of a statistic or…

Q: The histogram below shows the mean annual temperature in degrees Fahrenheit in New Haven,…

A: The question is about graphical representation of the data Given : From histogram :   To find : a )…

Q: Plot X bar and S charts for the given data. is the process in control.

A: X-bar chart:   Ob. 1 Ob. 2 Ob. 3 Ob. 4 Ob. 5 Ob. 6 Ob. 7 Ob. 8 Ob. 9 Ob. 10…

Q: Table below shows the weight of 40 female students of a certain nursing school. Weight (pounds) 80 -…

A: Solution Given data is

Q: In Variable View, which Type should be chosen for a qualitative variable?   a String   b Dollar…

A: String is used for qualitative variable Dollar, comma and Numeric  is used in quantitative variable…

Q: Fill in the blanks for relative frequency of the data set classes.          Frequency.…

A: Total frequency = 1+8+9 = 18 _____________ Please check other data

Q: How do I create a histogram in excel?

A: Histogram: A histogram is a graphical representation of the numerical data. Histogram is one graph…

Q: The numerical summary that is used for categorical data is a proportion. Group of answer choices…

A: It is an important part of statistics.  It has got wide applications in all forms of statistical…

Q: Diameter (cm) Area (cm?) 2 3 4 13 28 10 79 16 201 20 314 26. Describe the general trend of the data.

A: The scatter plot can be obtained using EXCEL software. Enter the values of Dimeter in column A and…

Q: Find the 5 number summary for the data shown. 13 21 26 32 37 56 59 74 75 81 97 99 5 number summary:

A: The five number summary consists of, Minimum First quartile second quartile third quartile maximum

Q: Graph a Histogram based on the data. How many sports have you played? Male vs Female 0 Sports:…

A: Histogram is an appropriate diagram for representing the frequency distribution of a continuous…

Q: What level of data does the example​ represent?   Credit Card Number

A: Their are 4 level of data.  1. Nominal  2. Ordinal  3. Ratio 4. Interval The nominal data is…

Q: 11 12 13 14 15 16 17 18 19 20 21 22 23 24 multiple choice score 5. 3. 2. 1. # of students

A: From the given histogram we find average multiple choice score.

Q: The following data lists the ages of a random selection of actresses when they won an award in the…

A:

Q: How can I Calculate the mean and median of the data set by hand.

A: Statistics is the branch of Applied Mathematics in which we do collection, analysis, interpretation…

Q: Here is a tabular presentation of the data labels from the bar chart comparing mode of news across…

A: Introduction: It is required to identify what is wrong with the given data in the table.

Q: 2. 4 6. 8 10 12 14 Temperatur Frequency 4 8 10 14 9.

A: The dataset, observed from the histogram is as follows Class Frequency Cumulative frequency 4…

Q: Oakland Athletics 75 87 Philadelphia Phillies 66 96 Pittsburgh Pirates San Diego Padres 75 87 71 91…

A:

Q: How should the researcher write up their findings? On average, adults spend more time talking on the…

A: We have to perform hypothesis test for the difference of means.

Q: Servings Grams 1 11 2 15 3 23 4 29 5 19 6 22 7 21 8 20 9 15 10 25 11 17 complete a descriptive…

A: Explanation: Descriptive statistics: Enter the data in MS Excel Go TO Data tab Click on Data…

Q: The scores and their percent of the final grade for a statistics student are given. What is the…

A: Score          final 85.                   15% 90.                  10% 90.                   10%…

Q: Calculate the range of the data.  16     22     17     18     22     19     21     20      18…

A:

Q: Explain the meaning of the specified term. Distribution of a data set

A:

Q: Below is a box plot showing the ages of actors and actresses. Ages of Oscar Winning Actors from 1975…

A:

Q: The data collection method best defined as "the manipulation of variables under controlled…

A: The objective is to identify the data collection method that is defined as "the manipulation of…

Q: The scores and the percents of the final grade for a student in a stats class are given. What is the…

A: The mean score is 91.35 and it is calculated below: