Consider the following expression and determine which statements are true.
7
S
+23+
1
3
+ 11
Choose 2 answers:
The entire expression is a sum.
The coefficient of s is 3.
7
© The term is a quotient.
1
The term 23 has a variable.

Arandom sample of size n 64 is taken from a population with population proportion p 0.38 describe the sampling distribution of p. draw a graph of this probability distribution with its a. mean and standard deviation. b. what is the probability that the sample proportion is greater than 0.5? what is the probability that the sample proportion is less than 0.3? d. what is the probability that the sample proportion is between 0.35 and 0.45?