Of the three standard significance levels 01 05 and 001 what

Of the three “standard” significance levels, .01, .05, and .001, what value(s) of alpha would we reject H0 for greater than 10 if = 11, s = 2, and n = 36?

Solution

When alpha = 0.01 , reject the null hypothesis.

at alpha = 0.05, critical value of hypothesis >10 is 1.6896

Reject the null hypothesis

at alpha = 0.001, critical value of hypothesis >10 is 3.34

Don\'t Reject the null hypothesis

so at alpha 0.05, 0.01 would reject H0

Null Hypothesis                m= 10
Level of Significance 0.01
Sample Size 36
Sample Mean 11
Sample Standard Deviation 2
Intermediate Calculations
Standard Error of the Mean 0.333333333
Degrees of Freedom 35
t Test Statistic 3
Upper-Tail Test
Upper Critical Value 2.437722528
p-Value 0
Reject the null hypothesis
Of the three “standard” significance levels, .01, .05, and .001, what value(s) of alpha would we reject H0 for greater than 10 if = 11, s = 2, and n = 36?Soluti

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