Giving a test to a group of students, the grades and gender are summarized below A В Total Male 10 11 19 40 Female 18 14 7 39 Total 28 25 26 79 Let p represent the population proportion of all female students who received a grade of B on this test. Use a 99.5% confidence interval to estimate p to four decimal places if possible. 0.6501 X

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**Summary of Test Results by Gender and Grade**

A test was administered to a group of students, and their grades, along with gender distribution, are summarized in the table below:

|       | A  | B  | C  | Total |
|-------|----|----|----|-------|
| Male  | 10 | 11 | 19 | 40    |
| Female| 18 | 14 | 7  | 39    |
| Total | 28 | 25 | 26 | 79    |

We are interested in estimating the population proportion \( p \) of all female students who received a grade of B on this test. To achieve this, a 99.5% confidence interval is used. The goal is to express \( p \) to four decimal places if possible.

Two incorrect attempts were made for the confidence interval:

- \( 0.6501 < p <  \)
- \(  < 0.4698 \)

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Transcribed Image Text:**Summary of Test Results by Gender and Grade** A test was administered to a group of students, and their grades, along with gender distribution, are summarized in the table below: | | A | B | C | Total | |-------|----|----|----|-------| | Male | 10 | 11 | 19 | 40 | | Female| 18 | 14 | 7 | 39 | | Total | 28 | 25 | 26 | 79 | We are interested in estimating the population proportion \( p \) of all female students who received a grade of B on this test. To achieve this, a 99.5% confidence interval is used. The goal is to express \( p \) to four decimal places if possible. Two incorrect attempts were made for the confidence interval: - \( 0.6501 < p < \) - \( < 0.4698 \) **Submit Question** Click the "Submit Question" button to send your response for evaluation.
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