b. Compute d (to 3 decimals). Enter negative value as negative number, if any. d = c. Compute the standard deviation Sd (to 3 decimals). 8d =

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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Question
The following data are from matched samples taken from two populations.
Element
2
3
4
Element
5
1
6
23 & 56
7
4
7
a. Compute the difference value for each element (difference between element of population 1 and population 2 and enter negative values
as negative numbers, if any). If your answer is zero, enter "0".
1
Population
13
13
15
7
11
14
15
Difference Value
2
00000
6
9
15
8
12
11
15
Transcribed Image Text:The following data are from matched samples taken from two populations. Element 2 3 4 Element 5 1 6 23 & 56 7 4 7 a. Compute the difference value for each element (difference between element of population 1 and population 2 and enter negative values as negative numbers, if any). If your answer is zero, enter "0". 1 Population 13 13 15 7 11 14 15 Difference Value 2 00000 6 9 15 8 12 11 15
b. Compute d (to 3 decimals). Enter negative value as negative number, if any.
d
=
c. Compute the standard deviation Sd (to 3 decimals).
Sd =
d. What is the point estimate of the difference between the two population means (to 3 decimals)? Enter negative value as negative
number, if any.
e. Provide a 95% confidence interval for the difference between the two population means (to 3 decimals and enter negative values as
negative numbers, if any).
Transcribed Image Text:b. Compute d (to 3 decimals). Enter negative value as negative number, if any. d = c. Compute the standard deviation Sd (to 3 decimals). Sd = d. What is the point estimate of the difference between the two population means (to 3 decimals)? Enter negative value as negative number, if any. e. Provide a 95% confidence interval for the difference between the two population means (to 3 decimals and enter negative values as negative numbers, if any).
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