The answer is -8 because -2 * 4
Answer:
1) p1=0.83
2) p2=0.81
3) Option B
4) p=0.82
5) s=0.03
6) z=0.67
7) P=0.50
8) Do not reject H0
Step-by-step explanation:
1) The proportion of Republicans who think the full-body scans should be applied in airports is equal to the ratio between the republicans that think it should over the total Republicans in the poll:

2) The proportion of Democrats who think the full-body scans should be applied in airports is equal to:

3) As we want to know if there is a difference in the proportions calculated, not if one is higher or lower than the other, the correct option is B:

4) The pooled estimate of a proportion is the average of both proportions:

5) The standard error can be calculated as:

6) The z-statistic can be calculated as:

7) The P-value for z=0.67 is P=0.50 (from the standard normal distribution table).

8) If the significance level is 0.01, the P-value is bigger than the significance level. The effect is not significanct. The null hypothesis is not rejected.
There is not enough evidence to say that both proportions are different.
A. Do not reject H0
Answer:
A' would be at (0,-4)
B' would be at (-2,1)
C' would be at (-2,-3)
Step-by-step explanation:
A' would be at (0,-4)
B' would be at (-2,1)
C' would be at (-2,-3)
<span>(a) </span>In
the check register, what balance should have been entered on 7/31?
1056.37
<span>(b) </span>On
the bank statement, what should have been entered for the total deposits?
1290.6
<span>(c) </span>On
the bank statement, what should have been entered for the total withdrawals?
80
<span>(d) </span>On
the bank statement, what should have been entered for the ending balance
976.37
<span>(e) </span>Which
transaction caused an overdraft, and what was the overdraft amount?
Auto pay from the cable
company and the overdraft was $85.77
<span>(f) </span>Is
the final balance in the register correct? Show how you know.
No, its 976.37 because I did the math and it ended up at 967.37
<span>(g) </span>Why
doesn’t the 8/6 ATM withdrawal appear on the bank statement?
Answer: (idk this one) it might be incorrect.