Question

1 Find the sample variance of the following set of data: 8, 9, 5, 12, 6. Select the correct answer below: 8.5 7.5 3.5 10.5 9.5 2 Find the median of the following set of data. 15,3,5,9,18,18,23 Give your answer as a number only. For example, if you found the median was 17, you would enter 17. Provide your answer below:

Name: 1 find the sample variance of the following set of data 8 9 5 12 6 select the correct answer below 85 75 35 105 95 2 find the median of the following set of data 15359181823 give your answer 22872
Uploaded: 2023-09-16T00:22:06-08:00
Duration: 3 min 11 s
Channel: Supreeta N
Description: 1 find the sample variance of the following set of data 8 9 5 12 6 select the correct answer below 85 75 35 105 95 2 find the median of the following set of data 15359181823 give your answer 22872

          1 Find the sample variance of the following set of
data:
8, 9, 5, 12, 6.
Select the correct answer below:
8.5
7.5
3.5
10.5
9.5
2 Find the median of the following set of data.
15,3,5,9,18,18,23
Give your answer as a number only. For example, if you found the
median was 17, you would enter 17.
Provide your answer below:

Added by Christopher F.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Supreeta N

09/16/2023

Step 1

To find the sample variance, we first need to find the mean of the data set. Mean = (8 + 9 + 5 + 12 + 6) / 5 = 40 / 5 = 8 Next, we find the difference between each data point and the mean, and square the result: (8 - 8)^2 = 0 (9 - 8)^2 = 1 (5 - 8)^2 = 9 (12 - Show more…

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1 Find the sample variance of the following set of data: 8, 9, 5, 12, 6. Select the correct answer below: 8.5 7.5 3.5 10.5 9.5 2 Find the median of the following set of data. 15,3,5,9,18,18,23 Give your answer as a number only. For example, if you found the median was 17, you would enter 17. Provide your answer below: