Suppose 50 hockey players tried out for a team, and their skating speed for a 100-metre dash was normally distributed. What would be the mean and standard deviation for the normal distribution characterizing their skate times?
A) a mean of 0 and a standard deviation of 0
B) a mean of 0 and a standard deviation of 1
C) a mean of 10 and a standard deviation of 20
D) a mean of 50 and a standard deviation of 1
Correct Answer:
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