Answer:
p = -6.5
Step-by-step explanation:
-2(p-1) = 15
p-1 = -7.5
p = -6.5
ANSWER : C
I KNOW CAUSE IVE TOOKEN THE TEST
Answer:
.574
Step-by-step explanation:
This can be inputted in a calculator to achieve .57357643
To three decimal places that is .574
Answer: 346
Step-by-step explanation:
Given : Margin of error : E= 0.05
Standard deviation : 
Significance level :
Critical value : 
The formula to calculate sample size ( if proportion is known) :-

Hence, the required minimum sample would be 346.
Answer:
8/25 , 38%, 0.41
Step-by-step explanation:
This should be the correct answer. Hope this helps!