32847-Elementary Statistics 1 Section 7.4 3 4 on 5 不 Question 3, 7.4.7-T Part 1 of 2 Brooke Umbenhower HW Score: 60%, 3 of 5 points Points: 0 of 1 Save Here is a sample of amounts of weight change (kg) of college students in their freshman year: 13, 9, 0, -3, where -3 represents a loss of 3 kg and positive values represent weight gained. Here are ten bootstrap samples: (13, 13, 13, 0), (13, -3, 0, 13), (13, -3, 9, 0}, {9, -3, 0, 13), (0, 0, 0, 9), (9, -3, 9, 3), (13, 9, -3, 0), (-3, 9, -3, 9), (-3, 0, -3, 9), (9, 13, 13, 13). Complete parts (a) and (b) below. a. Using only the ten given bootstrap samples, construct an 80% confidence interval estimate of the mean weight change for the population. kg<

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32847-Elementary Statistics 1
Section 7.4
3
4
on 5
不
Question 3, 7.4.7-T
Part 1 of 2
Brooke Umbenhower
HW Score: 60%, 3 of 5 points
Points: 0 of 1
Save
Here is a sample of amounts of weight change (kg) of college students in their freshman year: 13, 9, 0, -3, where -3 represents a loss of 3 kg and positive values represent weight gained. Here
are ten bootstrap samples: (13, 13, 13, 0), (13, -3, 0, 13), (13, -3, 9, 0}, {9, -3, 0, 13), (0, 0, 0, 9), (9, -3, 9, 3), (13, 9, -3, 0), (-3, 9, -3, 9), (-3, 0, -3, 9), (9, 13, 13, 13). Complete
parts (a) and (b) below.
a. Using only the ten given bootstrap samples, construct an 80% confidence interval estimate of the mean weight change for the population.
kg<<kg
(Round to one decimal place as needed.)
p me solve this
View an example
Get more help
4
$
%
5
MAY
tv
A
25
&
6
7
8
61
Clear all
Aa
Check answer
-O
0
delete
Transcribed Image Text:32847-Elementary Statistics 1 Section 7.4 3 4 on 5 不 Question 3, 7.4.7-T Part 1 of 2 Brooke Umbenhower HW Score: 60%, 3 of 5 points Points: 0 of 1 Save Here is a sample of amounts of weight change (kg) of college students in their freshman year: 13, 9, 0, -3, where -3 represents a loss of 3 kg and positive values represent weight gained. Here are ten bootstrap samples: (13, 13, 13, 0), (13, -3, 0, 13), (13, -3, 9, 0}, {9, -3, 0, 13), (0, 0, 0, 9), (9, -3, 9, 3), (13, 9, -3, 0), (-3, 9, -3, 9), (-3, 0, -3, 9), (9, 13, 13, 13). Complete parts (a) and (b) below. a. Using only the ten given bootstrap samples, construct an 80% confidence interval estimate of the mean weight change for the population. kg<<kg (Round to one decimal place as needed.) p me solve this View an example Get more help 4 $ % 5 MAY tv A 25 & 6 7 8 61 Clear all Aa Check answer -O 0 delete
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