Using the Central Limit Theorem, the correct option is:
(c) Average number of miles put on a rental car per day across 25 customers.
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The Central Limit Theorem states that, for a normally distributed variable X, with mean
and standard deviation
, the sample means of size m are approximated to a normal distribution with mean
and standard deviation
.
- The interpretation related to this problem is that the larger the sample size, the smaller the standard deviation.
- Thus, among the options, the largest sample is 25, thus, option c will have the smallest standard deviation.
A similar problem is given at brainly.com/question/23088374
The surface area for the square pyramid is A= 416.23
Tow ratios that have the same value when simplified.
Hope this helps!!;)
7 because 8+7 is equaled to 15
<span>x + 3y = 9
-x + y = -1
X = 3
Y = 2
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