swer the questions that follows. 1. Illustrate the following measures of position

Q: SOLVE FOR THE FOLLOWING with complete solution:  1, 2, 2,  3, 4, 4, 5, 6, 7, 8, 8, 9, 11, 13, 15,…

A:

Q: A statistics professor made the following histogram for the scores on her class’s first exam.   If…

A: From the Histogram, the scores and the corresponding frequencies are, Given that the passing score…

Q: 1. Make a questionnaire with one question (using Google form) for a sample size of 30 students to…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: of flowers on each bush is 9, 8, 14, 4, 13, 5, 9, 8, 6, 8. Find the percentile for 10.  Round your…

A: Hai

Q: Imagine you are the assistant manager of a fast-food store. Part of your job is to report how the…

A: Introduction Descriptive statistics provides a summary of the features of the data.

Q: Find the 83rd percentile of the following data set. 87, 90, 83, 78, 95, 82, 86, 84, 88, 88, 93, 95,…

A: Given, The data set is 87, 90, 83, 78, 95, 82, 86, 84, 88, 88, 93, 95, 82, 89, 88, 83         To…

Q: n the brackets, how did you know to use the 21 and 20 percentiles?

A: The number of observations, The data set…

Q: Given: Test scores are 59 95 82 78 66 82 65 78 66 66 79 82 66 82. Find the PERCENTILE for the test…

A: We have to percentile for 79 ..

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: From the given information, # of courses Frequency Relative Frequency=frequency/Total frequency…

Q: 4. Mark the three quartiles on the histogram below. Please explain why, how, etc., you made that…

A: The histogram for the income in dollars is given in the question.The three quartiles need to be…

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: The table is:

Q: According to www.experian.com, the average FICO score in the United States was around 703 in…

A: The first step is to arrange the data provided in an ascending order.  Ascending order is -…

Q: questio Delow. (a) Here are the prices (in thousands) for 9 houses for sale in a local neighborhood:…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Calculate the range of the following scores.  Although the book shows two ways of calculating range,…

A: Calculate range of                                      The scores:   87, 75, 94, 58, 59, 92, 88,…

Q: A sample data consisting of 221 values is ordered in an increasing order. The median is Select one:…

A:

Q: Using the data given below, determine whether it would unusual for a household to have no HD…

A: Probability(No HD tv)=0.03 Option C is the correct answer.

Q: Calculate the student's weighted grade point average if they received the following grades in their…

A: Given that,No. of different courses = 5To find the weighted grade point average of the…

Q: Give the names of two other statistics that have the same value as the 50th percentile. Choose the…

A: Recall: Median is same as the 50th percentile. The 2nd Quartile distribute the data into two equal…

Q: scores

A:

Q: 1. The following data are the scores of the 15 Grade 8 students in their Mathematics exam. 30 14 18…

A: To find: Mean Median Mode Formulas: Meanx=∑xn , n=Total number Median = Middle Value of the Ordered…

Q: The mean weight of a class of 35 students is 45 kg. If the weight of the teacher be included, the…

A: Given, The mean weight of a class of 35 students is 45 kg.

Q: The value, in thousands of dollars, for houses on a block, are: 45; 47; 47.5; 51; 53.5; 125 1. The…

A: Given data45 , 47 , 47.5 , 51 , 53.5 , 125

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: a. The frequency of a class or observation is the number of values corresponding to it.

Q: Compare the two grading systems below.  Round to the nearest hundredth. Grading System A Grading…

A: Given : Convert percentage data in decimal we get :

Q: 5. Two different 5th grade classes take the same test. In the first class of 50 students the mean…

A: Given the First class Sample size =50  Mean =70  Second class  Sample size =20  Mean =90 We have to…

Q: 3. What is the value in the data set below which the lowest 75% can be found? A first quartile B.…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: Given,Total no.of students=50

Q: ind the percentile rank for each test score in the data set. Ribs to the nearest whole percentile.…

A: Given data, 5,10,15,23,26,30,35    The percentile rank for the value 5 is?

Q: number of hours per week that the television is turned on is determined for each family in a sample.…

A: Given that  Mean = 30 Median = 26.2

Q: There were 34 females that weighed over 250 pounds. What percent of females aged 20 to 29 weighed…

A: Given data,  N~(161.61,48.95)  i.e., μ=161.61σ=48.95   If n=34 P(X>250)=?

Q: The first 6 months of tracking you found you spent the following amounts (rounded to the nearest…

A:

Q: This question is not on any test. The table below shows the approximate number of people for three…

A: Given data, Race/Armed Suspect was Armed Suspect was unarmed Total Percent killed that were…

Q: The histogram below describes the length of 48 fish caught by guests on Ray's Fishing Charter boat…

A: The histogram below describes the length of 48 fish caught by guests on Ray's Fishing Charter boat…

Q: What value corresponds to the 61 percentile in the following data set? 35,10,28,59,44, 48,51 O A.…

A:

Q: The number of hours per week that the television is turned on is determined for each family in a…

A: Given information- Mean of the data = 35 hours Median = 31.2 hours Sample size = 24 families We have…

Q: you wish to estimate the mean cholesteral levels of patients two days after they had a heart attack.…

A: Individual:The collected data which can be associated with a single element in the sample is called…