-5p-8p=-6-7p
-13p=-6-7p
0=-6+6p
6=6p
1=p
Answer:
mask
Step-by-step explanation:
Answer:
1568
Step-by-step explanation:
The computation of the minimum sample size is shown below:
Given that
Error E = 11
The population standard deviation =217
Confidence level 1-α = 95%
Now following formula should be used
n > (Zalpha ÷ 2 × sigma ÷ E)^2
As we know that
Zalpha ÷ 2= 1.96
Now the sample size is
n> (1.96 × 202 ÷ 10)^2
= 1568
The correct statement is "The Difference of Z and Y must be 2x."