# Question: a for classes of quot149quot students find the mean and...

###### Question details

a. For classes of "149" students, **find the mean and
standard deviation** for the number born on the 4th of July.
Ignore leap years.

b. For a class of 149 students, would two be an unusually high number who were born on the 4th of July?

a. The value of the mean is **μ**= _________.

The value of the standard deviation is
**σ=** ____________**.**

b. For a class of 149 students, would two be an unusually high number who were born on the 4th of July?