the accompanying table lists the numbers of words spoken in a day by each member of 56 different randomly selected couples. a. Identify the test statistic. t equals (Round to two decimal places as needed.) b. Identify the P-value. P-value equals (Round to three decimal places as needed.) c. Construct the confidence interval that could be used for the hypothesis test described. What feature of the confidence interval leads to the same conclusion reached.
the accompanying table lists the numbers of words spoken in a day by each member of 56 different randomly selected couples. a. Identify the test statistic. t equals (Round to two decimal places as needed.) b. Identify the P-value. P-value equals (Round to three decimal places as needed.) c. Construct the confidence interval that could be used for the hypothesis test described. What feature of the confidence interval leads to the same conclusion reached.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
the accompanying table lists the numbers of words spoken in a day by each member of 56 different randomly selected couples.
a. Identify the test statistic.
t equals
(Round to two decimal places as needed.)
b. Identify the P-value.
P-value equals
(Round to three decimal places as needed.)
c. Construct the confidence interval that could be used for the hypothesis test described. What feature of the confidence interval leads to the same conclusion reached.
The confidence interval is
word(s )less than mu Subscript d less than word(s).
(Round to one decimal place as needed.)
Transcribed Image Text:The image displays a two-column table comparing numerical values categorized under "Male" and "Female."
### Male and Female Values
- Male | Female
- 27,405 | 19,860
- 15,286 | 23,798
- 5,294 | 6,975
- 26,984 | 19,824
- 26,634 | 13,625
- 7,519 | 15,244
- 19,538 | 13,518
- 16,316 | 20,240
- 27,359 | 13,541
- 20,085 | 19,356
- 13,389 | 15,069
- 9,557 | 12,986
- 13,025 | 15,071
- 21,404 | 23,057
- 18,409 | 4,945
- 1,141 | 14,792
- 19,555 | 23,450
- 11,283 | 19,740
- 20,452 | 16,227
- 16,230 | 15,380
- 14,813 | 30,955
- 19,999 | 8,682
- 7,041 | 13,569
- 6,101 | 7,465
- 26,460 | 11,126
- 15,311 | 13,750
- 11,559 | 17,550
- 11,810 | 11,817
- 12,444 | 20,450
- 13,469 | 22,060
- 17,846 | 13,665
- 12,825 | 35,561
- 7,604 | 7,008
- 21,263 | 11,013
- 16,627 | 10,081
- 12,070 | 27,803
- 14,687 | 20,814
- 14,677 | 15,217
- 11,743 | 20,645
- 11,877 | 18,885
- 11,078 | 15,022
- 12,509 | 19,115
-
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