Multiple Choice
Here is a histogram of T-cell velocities in vitro (in microns per minute) :
Which of the following statements is NOT true?
A) The population distribution of T-cell velocities is most likely skewed to the right.
B) The distribution of T-cell velocities would be more Normal if the researchers had collected more data.
C) When n is large, the sampling distribution of average T-cell velocities is approximately Normal.
D) The sampling distribution of average T-cell velocities for samples of size n = 10 is very likely right-skewed.
Correct Answer:

Verified
Correct Answer:
Verified
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