well, let's first find the slope of "this" line hmmmmm what would that be?
Mary needed to make sure that the bank she choose is FDIC insured. Furthermore, if she has more than maximum deposit insurance amount to deposit, she should spread her deposits out among several separate banks. These should not be simply different branches of the same bank rather it should be totally different banks. The FDIC will insure up to the maximum deposit insurance amount at each bank, even if the bank fails.
A. 108
B. 72
C. 36
D. 144
M. 63
N. 135
P. 63
R. ?
S. 50
T. ?
I apologize I couldn't see very well where r or t was :(
Answer:
Step-by-step explanation:
C.
x² + 10x + 25 = (x+5)²
Given:
n = 150, sample size
Denote the sample proportion by q (normally written as
).
That is,
q = 60/150 = 0.4, sample proportion.
At the 96% confidence level, the z* multiplier is about 2.082, and the confidence interval for the population proportion is
That is,
0.4 +/- 2.082* √[(0.4*0.6)/150]
= 0.4 +/- 0.0833
= (0.3167, 0.4833)
= (31.7%, 48.3%)
Answer: The 96% confidence interval is about (32% to 48%)