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GPA of the students who are taking Stat 50 class at bcc follows a normal distribution...

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Statistics

GPA of the students who are taking Stat 50 class at bcc followsa normal distribution with a mean of 2.87 and a standard deviationof 0.43. If 35 students who are taking Stat 50 are selected, whatis the probability that their average GPA is more than 2.97?

A) Not enough information is given to find the answer

B) Almost 0

C) 0.084

D) 0.408

2) GPA of the students who are taking Stat 50 class at bccfollows a normal distribution with a mean of 2.87 and a standarddeviation of 0.43. If one student who is taking Stat 50 areselected, what is the probability that his or her average GPA ismore than 2.97?

A) Not enough information is given to find the answer

B) 0.408

C) Almost 0

D) 0.084

Answer & Explanation Solved by verified expert
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Solution Given thatmean 287standard deviation    See Answer
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