Due in 1 hours, 4 minutes. Due Sun 03/11/2018 Show Intro/In Giving a test to a g

Question

Due in 1 hours, 4 minutes. Due Sun 03/11/2018 Show Intro/In Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 12 10 14 36 Female 1316 3 32 Total 25 26 17 68 Let represent the percentage of all female students who would receive a grade of B on this test. Use a 99% confiden interval to estimate p to three decimal places. Enter your answer as a tri-linear inequality using decimals (not percents). Get help: Videa Points possible: 2 This is attempt 1 of 3. Post this question to forum Submit Di 5 6 7 8 9 0

Explanation / Answer

#R code :
> binom.test(16,68,conf.level=0.99)

Exact binomial test

data: 16 and 68
number of successes = 16, number of trials = 68, p-value = 1.407e-05
alternative hypothesis: true probability of success is not equal to 0.5
99 percent confidence interval:
0.1180357 0.3908860
sample estimates:
probability of success
0.2352941

99 percent confidence interval : ( 0.118 , 0.391 )

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