Solved: Find probability that mean number facebook friend is more, Basic Statistics

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Find probability that mean number facebook friend is more

Facebook reports that the average number of Facebook friends worldwide is 175.5 with a standard deviation of 90.57. If you were to take a sample of 25 students, what is the probability that the mean number Facebook friends in the sample will be 190 friends or more?

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Basic Statistics: Find probability that mean number facebook friend is more

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: Find probability that mean number facebook friend is more

Reference No:- TGS0683419

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : What is the confidence interval for difference between means

Q : What is the standard cost of a single blanket

Q : The manufacturer with the balance paid in cash

Q : Random variables from population

Q : Find probability that mean number facebook friend is more

Q : Determine the expected cash receipts by month

Q : Profit-maximizing price according

Q : Determine the cash received from customers

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: Find probability that mean number facebook friend is more

Reference No:- TGS0683419

Recent Questions Asked Basic Statistics

Q : What is the confidence interval for difference between means

Q : What is the standard cost of a single blanket

Q : The manufacturer with the balance paid in cash

Q : Random variables from population

Q : Find probability that mean number facebook friend is more

Q : Determine the expected cash receipts by month

Q : Profit-maximizing price according

Q : Determine the cash received from customers

Q : Null hypothesis and alternative hypothesis problem

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