Answer:
b
Step-by-step explanation:
12:2
144:24
you multiply 2 × 12 to get the 24 and u multiply the 12 × 12 to get 144
Answer: C) Either μ is in the interval or it is not. Therefore, the probability that μ is in this interval is 0 or 1.
Step-by-step explanation: A 95% <u>Confidence</u> <u>interval</u> shows that there is a 95% confidence that the true parameter is between the lower and upper limits.
A CI is not a probability that the true parameter is in between the interval. The true parameter is either in the interval or not.
So, probability of falling between the limits is 0 (no chance of being in this interval) or 1 (100% possibility of being in this interval).
Then, "either μ is in the interval or it is not. therefore, the probability that μ is in this interval is 0 or 1." is correct.
Go to this website it should help you http://www.mathx.net/inequalities/
Answer:40
Step-by-step explanation:
40 beacause you have to round to the nearset 10
Answer:
$1070
Step-by-step explanation:
Put 75 where x is and do the arithmetic.
c = 13·75 +95 = 1070
The cost for 75 people is $1070.