You wish to test the following claim (H1H1) at a significance level of α=0.10α=0.10. Ho:μ=83.3Ho:μ=83.3 H1:
Posted: Wed May 11, 2022 6:54 pm
You wish to test the following claim (H1H1) at a significance
level of α=0.10α=0.10.
Ho:μ=83.3Ho:μ=83.3
H1:μ<83.3H1:μ<83.3
You believe the population is normally distributed, but you do not
know the standard deviation. You obtain a sample of
size n=10n=10 with mean ¯x=75.4x¯=75.4 and a
standard deviation of s=11.3s=11.3.
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...
This test statistic leads to a decision to...
As such, the final conclusion is that...
level of α=0.10α=0.10.
Ho:μ=83.3Ho:μ=83.3
H1:μ<83.3H1:μ<83.3
You believe the population is normally distributed, but you do not
know the standard deviation. You obtain a sample of
size n=10n=10 with mean ¯x=75.4x¯=75.4 and a
standard deviation of s=11.3s=11.3.
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...
This test statistic leads to a decision to...
As such, the final conclusion is that...