Answer:
-9, 2/5
Step-by-step explanation:

Answer:
here is your answer
Step-by-step explanation:
here is your answer
Oar City because 45/9 = 5 and 27/3 = 9, 5 < 9.
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The variance for the sample is 25
For given question,
We have been given the sample size n = 21
and the sum of squares is SS = 500
We need to find the variance for the sample.
We know that the variance is mathematically represented as,

Substituting given values in the above formula,

= 500 / 20
= 25
So, the variance is 25
Therefore, the variance for the sample is 25
Learn more about the variance here:
brainly.com/question/15729903
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