Answer:
<u>20.5 Inches</u>
Step-by-step explanation:
I just took the review so this is a verified answer.
Answer:
wouldnt that be 64 or am i d u m b lol
Step-by-step explanation:
Answer:
for what source
Step-by-step explanation:
Answer:
The sample size is
Step-by-step explanation:
From the question we are told that
The margin of error is E =4.266
The standard deviation is 
From the question we are told the confidence level is 99% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of
is
Generally the sample size is mathematically represented as
=>
=>
Answer:
Step-by-step explanation:
The A