Margin error of a sample mean is given by
where σ is the standard deviation,
is the critical value and n is the sample mean.
So beside the given standard deviation, we're supposed to know the sample size and critical value to answer this question.
Answer:
60%
Step-by-step explanation:
6 dimes is 10x6 and a dollar would have 10 dimes so 60%
Answer:
yes
Step-by-step explanation:
I'm afraid I'm unable to answer your question. Do you have an attachment of the conversation? If so, can you attach it? It'll help me to better answer your question.
Subtract the smaller amount ($23.04) from the larger ($29.40), and then divide the difference by 12 pounds:
$6.36
-------- = $0.53 / lb
12 lb