At a university, 60% of the 7,400 students are female. The student newspaper reports the results of a survey of a random sample of 50 students about various topics involving alcohol abuse. They report that their sample contained 26 females. Let X be a random variable such that x = 1 denotes female and x = 0 denotes male. What is the mean and standard error of the sampling distribution of the sample proportion of females ?

loloo

step-by-step explanation:

lololool

to find the unit price of an object, you divide the price by object. you are trying to find out how much an object cost per unit.

for instance, lets say you have 50lb of ice cream(object) that cost 8.00 dollars(price). to find the unit cost, we take the 8.00 and divide it by 50, which will give us .16 cents per pound. we can check this by multiplying .16 by 50 = 8.00

so

object = e2

price = d2

unit price = c2

formula for c2:

=d2 / e2

so in my example about ice cream, we would have the following.

e2 = 50

d2 = 8.00

c2 formula:

=d2 / e2