Listed below are the numbers of words spoken in a day by each member of eight different randomly selected couples. a. Identify the test statistic. t equals (Round to two decimal places as needed.) b. Identify the P-value.
Listed below are the numbers of words spoken in a day by each member of eight different randomly selected couples. a. Identify the test statistic. t equals (Round to two decimal places as needed.) b. Identify the P-value.
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
Listed below are the numbers of words spoken in a day by each member of eight 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 the nearest integer as needed.)
Transcribed Image Text:The image presents a table listing numerical data categorized by gender. The rows are labeled as "Male" and "Female," while the columns contain a series of numerical values representing the count or frequency of a specific variable or category associated with each gender.
**Table Data:**
- **Male:**
- 15,942
- 26,138
- 1,432
- 7,502
- 19,584
- 15,949
- 14,017
- 25,354
- **Female:**
- 25,083
- 13,751
- 18,711
- 18,503
- 13,299
- 16,825
- 15,813
- 19,072
This table can be utilized to analyze gender-based trends in the given data set, providing insights based on the variable represented by these numbers. Further context would be needed to fully understand the significance of these values.
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