You wish to test multiple claims. You wish to test the following claim (HaHa) at a significance level of α=0.005α=0.005. Ho:μ=52.3Ho:μ=52.3 Ha:μ≠52.3Ha:μ≠52.3 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=21n=21 with mean M=59.3M=59.3 and a standard deviation of SD=11.5SD=11.5. What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =
You wish to test multiple claims.
You wish to test the following claim (HaHa) at a significance level of α=0.005α=0.005.
Ho:μ=52.3Ho:μ=52.3
Ha:μ≠52.3Ha:μ≠52.3
You believe the population is
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05.
Ho:μ=60.5Ho:μ=60.5
Ha:μ<60.5Ha:μ<60.5
You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=22n=22 with mean M=56.8M=56.8 and a standard deviation of SD=14.3SD=14.3.
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 =
You wish to test the following claim (HaHa) at a significance level of α=0.10α=0.10.
Ho:μ=83.8Ho:μ=83.8
Ha:μ<83.8Ha:μ<83.8
You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=95n=95 with mean M=82.7M=82.7 and a standard deviation of SD=7.7SD=7.7.
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 =
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