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Question 4: Following are heights, in inches, for a sample of college basketball players. 84 88 78 85 70 75 72 86 78 81 86 78 81 72 73 76 77 87 88 60 a. Find the mean, median and mode. (3pts) b. Use the mean, median and mode to describe the shape of the distribution. (4pts) c. Find the standard deviation and variance of the heights of the basketball players. (4pts) d. Find the percentile for 85in, that is find k such that $P_k = 85$. (4pts)

Name: question 4 following are heights in inches for a sample of college basketball players 84 88 78 85 70 75 72 86 78 81 86 78 81 72 73 76 77 87 88 60 a find the mean median and mode 3pts b use t 35017
Uploaded: 2022-07-11T23:02:32-08:00
Duration: 1 min 25 s
Channel: Lucas Finney
Description: question 4 following are heights in inches for a sample of college basketball players 84 88 78 85 70 75 72 86 78 81 86 78 81 72 73 76 77 87 88 60 a find the mean median and mode 3pts b use t 35017

          Question 4:

Following are heights, in inches, for a sample of college basketball players.

84 88 78 85 70 75 72 86 78 81
86 78 81 72 73 76 77 87 88 60

a. Find the mean, median and mode. (3pts)

b. Use the mean, median and mode to describe the shape of the distribution. (4pts)

c. Find the standard deviation and variance of the heights of the basketball players. (4pts)

d. Find the percentile for 85in, that is find k such that $P_k = 85$. (4pts)

question 4 following are heights in inches for a sample of college basketball players 84 88 78 85 70 75 72 86 78 81 86 78 81 72 73 76 77 87 88 60 a find the mean median and mode 3pts b use t 35017

Added by Alba C.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Lucas Finney

07/11/2022

Step 1

Step 2: Calculate the mean (a). The mean is the sum of all data points divided by the number of data points. Sum = 60 + 70 + 72 + 72 + 73 + 75 + 76 + 77 + 78 + 78 + 78 + 81 + 81 + 84 + 85 + 86 + 86 + 87 + 88 + 88 = 1565 Mean = Sum / n = 1565 / 20 = 78.25 Step 3: Show more…

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Question 4: Following are heights, in inches, for a sample of college basketball players. 84 88 78 85 70 75 72 86 78 81 86 78 81 72 73 76 77 87 88 60 a. Find the mean, median and mode. (3pts) b. Use the mean, median and mode to describe the shape of the distribution. (4pts) c. Find the standard deviation and variance of the heights of the basketball players. (4pts) d. Find the percentile for 85in, that is find k such that $P_k = 85$. (4pts)