Question

I have a statistics question and need help I will post the question will reward medal for answer

Answer 1

a. for classes of 164 students, find the mean and standard deviation for the number born on the 4th of july ignore leap years

b. for a class of 164 students would two be an unusually high number who were born on the 4th of july

the value of the mean is u=
(round to 6 decimal places as needed)
the value of the standard deviation is o=

would 2 be an unusually high number of individuals who were born on the 4th of july