Answer: 1,285, 1,282, 1,278
Step-by-step explanation:
Answer:
324
Step-by-step explanation:
given that in a poll, 74% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicted of murder?"
i.e. Sample proportion 
Margin of error = 4% = 0.04
Confidence level =90%
Z critical value for 90% = 1.645
Margin of error = 1.645 * std error
Hence std error = 
Std error is also equal to

Sample size should be 324.
The formula is sample size = (Z critical value)^2 (pq)/(Margin of error )^2
Answer:
M and N
Step-by-step explanation:
Answer:
314 feet
Step-by-step explanation:
Its B , 6 because if you subtract 98 from 530 you get 432 and if you divide that by 72 you get 6 :)