Graduate students applying for entrance to many universities must take a Miller Analogies Test. It is known the test scores have a mean of 75 and a variance of 16. This year, one hundred students applied for entrance into graduate school in physics.
Find the mean of the sampling distribution of .
______________
Find the standard deviation.
______________
Find the probability that the average score of this group of students is higher than 76.
______________

Question

Graduate students applying for entrance to many universities must take a Miller Analogies Test. It is known the test scores have a mean of 75 and a variance of 16. This year, one hundred students applied for entrance into graduate school in physics.
Find the mean of the sampling distribution of  .
______________
Find the standard deviation.
______________
Find the probability that the average score of this group of students is higher than 76.
______________

Quizplus · Accepted Answer

The Answer of Graduate students applying for entrance to many universities must take a Miller Analogies Test. It is known the test scores have a mean of 75 and a variance of 16. This year, one hundred students applied for entrance into graduate school in physics.
Find the mean of the sampling distribution of  .
______________
Find the standard deviation.
______________
Find the probability that the average score of this group of students is higher than 76.
______________

Graduate Students Applying for Entrance to Many Universities Must Take