Using the quotient of powers rule we know that - 2x
x2-2
We also know that
to
= 1 since any number divided by itself is 1.
Assuming that x#0, use the argument shown to determine the value of xo.
es )))
I
A)
0
Eliminate
B)
12 / 2
o
1
D)
2

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?