Answer:
D. 14.32
Step-by-step explanation:
The formula for standard deviation is:
The mean μ is 33.
The (x minus μ) squared are 361, 49, 49, 361 respectively.
So that the SD =
if j is the number of integers between 1 and 500 that are divisible by 9 and k is the number of integers between 1 and 500 that
1 answer:
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