Question

For the data shown, answer the questions. Round to 4 decimal places where possible. X 7.7 19.1 14.5 28 12 9.9 22.1 6.5 Find the mean: 14.975 Find the median: 13.25 Find the standard deviation: 7.659

          For the data shown, answer the questions. Round to 4 decimal places where possible.
X
7.7
19.1
14.5
28
12
9.9
22.1
6.5
Find the mean: 14.975
Find the median: 13.25
Find the standard deviation: 7.659

Added by Denise G.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Pritesh Ranjan

01/14/2024

Step 1

Mean = (7.7 + 19.1 + 14.5 + 28 + 12 + 9.9 + 22.1 + 6.5) / 8 Mean = 120.8 / 8 Mean = 15.1 Step 2: Calculate the median To find the median, first arrange the numbers in ascending order: 6.5, 7.7, 9.9, 12, 14.5, 19.1, 22.1, 28 Since there are 8 numbers, the median Show more…

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For the data shown, answer the questions. Round to 4 decimal places where possible. Find the mean: ( Find the median: Find the standard deviation: For the data shown, answer the questions. Round to 4 decimal places where possible. 7.7 19.1 14.5 28 12 9.9 22.1 6.5 Find the mean: 14.975 Find the median: 13.25 Find the standard deviation: 7.659