Identify the test statistics, pvalue, confidence interval

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Identify the test statistics, pvalue, confidence interval

how can i find it using excel or statcrunch thank you

Complete parts (a) and (b) below.

| Male   | 16,040 | 25,711 | 1,365 | 7,482 | 18,223 | 14,936 | 13,919 | 26,450 |
|--------|--------|--------|-------|-------|--------|--------|--------|--------|
| Female | 23,985 | 13,703 | 17,966 | 17,570 | 13,115 | 16,421 | 16,046 | 18,174 |

Identify the test statistic.

t = [ ] (Round to two decimal places as needed.)
Transcribed Image Text:Complete parts (a) and (b) below. | Male | 16,040 | 25,711 | 1,365 | 7,482 | 18,223 | 14,936 | 13,919 | 26,450 | |--------|--------|--------|-------|-------|--------|--------|--------|--------| | Female | 23,985 | 13,703 | 17,966 | 17,570 | 13,115 | 16,421 | 16,046 | 18,174 | Identify the test statistic. t = [ ] (Round to two decimal places as needed.)
**Analyzing Daily Word Usage Among Different Participants**

*Overview:*
This section explores the data on the number of words spoken in a day by each member of eight randomly selected couples. 

*Data:*
The table lists the word counts for male participants:

- 16,040 words
- 25,711 words
- 1,365 words
- 7,482 words
- 18,223 words
- 14,936 words
- 13,919 words
- 26,450 words

*Objective:*
1. **Identifying the Test Statistic:**
    - Calculate the test statistic (t) for the provided data.
    - Ensure that the value of t is rounded to two decimal places.

*T-Test Calculation:*
Enter your answer in the answer box provided and then click "Check Answer" to verify the calculation.

By analyzing this data, we can gain insights into the verbal communication patterns among the individuals studied. The test statistic will help assess whether there is a significant difference in the word count data.
Transcribed Image Text:**Analyzing Daily Word Usage Among Different Participants** *Overview:* This section explores the data on the number of words spoken in a day by each member of eight randomly selected couples. *Data:* The table lists the word counts for male participants: - 16,040 words - 25,711 words - 1,365 words - 7,482 words - 18,223 words - 14,936 words - 13,919 words - 26,450 words *Objective:* 1. **Identifying the Test Statistic:** - Calculate the test statistic (t) for the provided data. - Ensure that the value of t is rounded to two decimal places. *T-Test Calculation:* Enter your answer in the answer box provided and then click "Check Answer" to verify the calculation. By analyzing this data, we can gain insights into the verbal communication patterns among the individuals studied. The test statistic will help assess whether there is a significant difference in the word count data.
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