Question: Use the distributions from Exercise 1 to answer the following questions. a. What is the probability that an individual student will be taller than 180
a. What is the probability that an individual student will be taller than 180 centimetres?
b. Suppose a random sample of 25 students is selected from the population. What is the probability that the mean height of these 25 students will be more than 180 centimetres?
c. Suppose a random sample of 40 students is selected from the population. What is the probability that the mean height of these 40 students will be more than 180 centimetres?
d. Why are your answers to parts a, b, and c of this question different?
Step by Step Solution
3.39 Rating (171 Votes )
There are 3 Steps involved in it
a For individual heights b For samples of size 25 c For samples of size 40 ... View full answer
Get step-by-step solutions from verified subject matter experts
Document Format (1 attachment)
487-M-S-S-D (1202).docx
120 KBs Word File
