The critical value for a right tailed test with x = 0.01and n 17 with unknown population sd is - 2.583 Select one: True False

MATLAB: An Introduction with Applications
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ISBN:9781119256830
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Chapter1: Starting With Matlab
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23
The critical value for a right tailed test with
a = 0.01and n =17 with unknown population sd is
- 2.583
Select one:
True
False
24
The annual precipitation amounts in a certain
mountain range are normally distributed with a mean
of 99 inches, and a standard deviation of 14 inches.
The probability that the mean annual precipitation
during 49 randomly picked years will be less than
101.8 inches equal 0.9192
Select one:
True
False
Transcribed Image Text:23 The critical value for a right tailed test with a = 0.01and n =17 with unknown population sd is - 2.583 Select one: True False 24 The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 99 inches, and a standard deviation of 14 inches. The probability that the mean annual precipitation during 49 randomly picked years will be less than 101.8 inches equal 0.9192 Select one: True False
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