The data table contains frequency distribution of the heights of the players in
ID: 3382569 • Letter: T
Question
The data table contains frequency distribution of the heights of the players in a basketball league.
Height_(in.)
79, 79, 79, 79, 79, 78, 76, 75, 75, 75, 75, 75, 75, 75, 75, 74, 74, 74, 73, 73, 72, 72, 72, 72, 72, 72, 72, 71, 70, 70, 69, 69, 69, 69, 69, 69, 69, 68, 68, 68, 67, 67, 67, 67, 66, 65, 65, 65, 65, 65, 65, 65, 65, 64, 64, 64, 64, 62, 61, 60
a. Calculate the mean and standard deviation of this population.
The population mean is ( ).
(Round to one decimal place as needed.)
The population standard deviation is ( ).
(Round to two decimal places as needed.)
b. What is the probability that a sample mean of 40 players will be less than 69.5 in.?
The probability that the sample mean will be less than 69.5 is ( ).
(Round to four decimal places as needed.)
c. What is the probability that a sample mean of 40 players will be more than 71 in.?
The probability that the sample mean will be more than 71 is ( ).
(Round to four decimal places as needed.)
d. What is the probability that a sample mean of 40 players will be between 70 and 71.5 in.?
The probability that the sample mean will be between 70 and 71.5 is ( ).
(Round to four decimal places as needed.)
Explanation / Answer
The data table contains frequency distribution of the heights of the players in
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.