Representing Data Answers
5 verified answers4 views
3
The variance equals:
Answer:
18.8
4
Standard deviation:
A
2.08B
4.34C
9.4D
18.8E
353.445
Which statement is true of z?
A
z is between 0 and 1 standard deviations of the mean.B
z is between 1 and 2 standard deviations of the mean.C
z is between 2 and 3 standard deviations of the mean.Did you find these answers helpful?
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