You wish to test the following claim (Ha) at a significance level of a = 0.05. H.:µ = 57.8 Ha:µ < 57.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: data 33.2 51.8 25 25 What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... O less than (or equal to) a greater than a

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You wish to test the following claim (Ha) at a significance level of a =
0.05.
H.: H
Ha:µ < 57.8
57.8
You believe the population is normally distributed, but you do not know the
standard deviation. You obtain the following sample of data:
data
33.2
51.8
25
25
What is the test statistic for this sample? (Report answer accurate to three
decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal
places.)
p-value =
The p-value is...
O less than (or equal to) a
greater than a
Transcribed Image Text:You wish to test the following claim (Ha) at a significance level of a = 0.05. H.: H Ha:µ < 57.8 57.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: data 33.2 51.8 25 25 What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... O less than (or equal to) a greater than a
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