Answer: The Answer is <u>A: 7.685</u> but then round it up to <u>8</u> on edge
Answer: 756
Step-by-step explanation:
Given : The proportion of adults over 50 never graduated from high school. = 0.23
Margin of error : E=0.03
Significance level :
Critical value :
The formula to find the sample size is given by:_
i.e.
Hence, the required minimum sample size = 756
Answer:
3.46 but if you simplify it is 3.5
Step-by-step explanation:
$6 ? 5+4 =9
9-3 =6
I don't know if this is correct but this is how I would do it
Answer:
Question A
Step-by-step explanation: