Question: The following data give the weights (in pounds) lost by 15 members of a health club at the end of 2 months after joining the

The following data give the weights (in pounds) lost by 15 members of a health club at the end of 2 months after joining the club.

a. Compute the values of the three quartiles and the interquartile range.
b. Calculate the (approximate) value of the 82nd percentile.
c. Find the percentile rank of 10.

5 10 8725 12 5 14 1 10 21 9 1 1 8 1 18

Step by Step Solution

★★★★★

3.42 Rating (171 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The ranked data are 5 5 7 8 8 9 10 10 11 11 12 14 18 21 25 a The three quartiles ar... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

492-M-S-D-A (3358).docx

120 KBs Word File

Students Have Also Explored These Related Statistics Questions!

The owner of a health club asks you for advice about whether the company should raise or lower the price of its membership this year based on the following information: last year the club raised the...

The following data give the selling price, square footage, number of bedrooms, and the age of the houses that have sold in a neighborhood in the past 6 months. Develop three regression models to...

Twenty members of a health club who jog were asked how many miles they jog per week. The responses are as follows. Construct a stem-and-leaf display. For single digit data, use a stem of 0. 12 15 4 7...

The following data give the weights (in pounds) lost by 15 members of a health club at the end of two months after joining the club. 5 10 8 7 22 12 5 16 11 10 21 9 8 11 13 (a) Calculate the...

3.90 The following data give the weights (in pounds) lost by 15 members of a health club at the end of 2 months after joining the club. 5 10 8 7 25 12 5 14 11 10 21 9 8 11 18 a. Compute the values of...

The following data give the weights ( in pounds ) lost by 1 5 members of a health club at the end of two months after joining the club. \ table [ [ 5 , 1 0 , 8 , 7 , 2 5 , 1 2 , 5 , 1 3 , 1 1 , 1 0 ]...

The following data give the weights (in pounds) lost by 15 members of a health club at the end of 2 months after joining the club. 4 23 9 18 12 4 9 13 12 16 7 4 7 16 14 a.Compute the values of the...

question 1:the following table gives the frequency distribution of the number of errors committed by a college baseball team in all of the44 games that it played during the 2011-12 season. Number of...

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

19 Name: ____________________________________ 1. Your friend has a credit card with an APR of 49.9% ! What would his finance charge be on a $500 charge for just 1 month? 2. Your friend has 2 credit...

A small cleaning service company obtains a contract proposal from a customer owning an office tower with 100 rooms. The company has only 5 workers. It needs to determine its profit margin by first...

On September 1, 2018, Custom Shirts Inc. entered into a lease agreement appropriately classified as an operating lease. The lease term is three years. The annual payments by Custom Shirts are (a)...

April, The Venus had been wrecked on a reef the week previously; (b) The Venus never existed.

List the accounting cycle steps that occur every accounting period, in the proper sequence.

The following numbers are the differences in pulse rate (beats per minute) before and after running for 12 randomly selected people. 24, 12, 14, 12, 16, 10, 0, 4, 13, 42, 4, and 16 Positive numbers...

Minitab output is shown for a two-sample t-interval for the number of televisions owned in households of random samples of students at two different community colleges. Each individual was randomly...

Using data from NHANES, we looked at the pulse rate for nearly 800 people to see whether it is plausible that men and women have the same population mean. NHANES data are random and independent....

hi this is one question only please solve it 0=200+6.00xy600rF4=3003000 Poces are giente te: T=35=0.10Y Moneydervard a rM2=028200r+r2i y=k y=r Conumphon a Core jour resporse rounsed ti sne decmalpe....

A regression analysis between the suicides by hanging, strangulation and suffocation vs Number of lawyers in North Carolina yields i shown below: 1. What is the correlation between suicides by...

One-Way ANOVA A researcher wants to know if the time of day that a test is taken affects critical thinking ability. Factor (IV) = Time of Day DV = correct answers on a critical thinking abilities...