A student organization wondered how many hours per week college students at their university study during a term. The or

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A student organization wondered how many hours per week collegestudents at their university study during a term. The organizationobtained a list of all students at their university and randomlyselected 10 from the list. They contacted all 10 students and all10 provided their best estimate of the number of hours theytypically study per week. A​ 95% confidence interval for themean number of hours studied per week was​ (12,28). Which ofthe following statements is​ true?
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Part 1
Choose the correct answer below.
A.
The sample size of 10 guarantees the number of hours studiedamong all students at this university will be approximatelynormal​ and, thus, will allow the organization to use theconfidence interval to make an inference to all students at thisuniversity.
B.
The sample size of 10 guarantees the distribution of samplemeans will be approximately normal​ and, thus, will allow theorganization to use the confidence interval to make an inference toall students at this university.
C.
The number of hours studied for all students at this universitymust be normally distributed for the organization to use theconfidence interval to make an inference to all students at thisuniversity.
D.
The small sample size implies that the organization can use theconfidence interval to make an inference only to those in thesample.