Question: Suppose that I want to check whether a sample of 20 observations is from a normal distribution and construct a q-q plot. For the kth standardized observation, what is the value of the quantile a in P(Z ≤ z) = a that will give me the appropriate z to plot against? A: a = = k B: a = k 20 C: a = D: None of the above.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Question: Suppose that I want to check whether a sample of 20
observations is from a normal distribution and construct a q-q plot.
For the kth standardized observation, what is the value of the
quantile a in P(Z ≤ z) = a that will give me the appropriate z to
plot against?
= k
A: a =
k
20
B: a =
C: a = ¼/
₁1
k
21
D: None of the above.
Transcribed Image Text:Question: Suppose that I want to check whether a sample of 20 observations is from a normal distribution and construct a q-q plot. For the kth standardized observation, what is the value of the quantile a in P(Z ≤ z) = a that will give me the appropriate z to plot against? = k A: a = k 20 B: a = C: a = ¼/ ₁1 k 21 D: None of the above.
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