Answer: 0.355,0.405)
Step-by-step explanation:
Given : Significance level :
Number of subjects (n) = 2455
Number of surveys returned = 931
The probability of surveys get return will be :-
The confidence interval for proportion is given by :-
Hence, the 99% confidence interval for the proportion of returned surveys : (0.355,0.405)
Answer:
D because we just distribute the 0.5
Hope this helps and brainliest please
If you would like to convert 29/5 to a mixed number, you can do this using the following steps:
29/5 = 5 4/5
The correct result would be 5 4/5.
15b=55
----- ----
5 5
3b=11
The answer is 3b=11
Answer:
b
Step-by-step explanation: