Question

You wish to test the following claim (Ha) at a significance level of α=0.001.       Ho:μ=70.2       Ha:μ>70.2...

You wish to test the following claim (Ha) at a significance level of α=0.001.
      Ho:μ=70.2
      Ha:μ>70.2
You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data:

data
68
96.1
92.9
66.5
49.1
52.7
81.9
60.6
65.6
87.3
89
81
78.4
57.1
100.3



1. What is the critical value for this test? (Report answer accurate to three decimal places.)
critical value =

2. What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=57.1Ho:μ=57.1       Ha:μ<57.1Ha:μ<57.1...
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=57.1Ho:μ=57.1       Ha:μ<57.1Ha:μ<57.1 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: data 64.2 53.3 64.2 38.6 54.4 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=0.001α=0.001.       Ho:μ=82.7Ho:μ=82.7       Ha:μ≠82.7Ha:μ≠82.7...
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=82.7Ho:μ=82.7       Ha:μ≠82.7Ha:μ≠82.7 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: data 64.6 58.1 60.1 58.1 78.6 71.2 60.6 86.9 75.2 88.3 77.1 What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = ±± What is the test statistic for this sample? (Report answer accurate...
You wish to test the following claim (HaHa) at a significance level of α=0.002. Ho:μ=70.3 Ha:μ>70.3...
You wish to test the following claim (HaHa) at a significance level of α=0.002. Ho:μ=70.3 Ha:μ>70.3 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=6 with mean M=81.2 and a standard deviation of SD=10.7. 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...
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=81.1Ho:μ=81.1       Ha:μ>81.1Ha:μ>81.1...
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=81.1Ho:μ=81.1       Ha:μ>81.1Ha:μ>81.1 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=751n=751 with a mean of M=82M=82 and a standard deviation of SD=11.9SD=11.9. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = What is the test statistic for this sample? (Report answer accurate to three...
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=67.9Ho:μ=67.9       Ha:μ<67.9Ha:μ<67.9...
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=67.9Ho:μ=67.9       Ha:μ<67.9Ha:μ<67.9 You believe the population is normally distributed and you know the standard deviation is σ=10.2σ=10.2. You obtain a sample mean of M=64.7M=64.7 for a sample of size n=36n=36. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =...
You wish to test the following claim (Ha) at a significance level of α=0.002.       Ho:μ=79.8       Ha:μ<79.8...
You wish to test the following claim (Ha) at a significance level of α=0.002.       Ho:μ=79.8       Ha:μ<79.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=30 with mean M=67.4 and a standard deviation of SD=16.5. 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 (Ha) at a significance level of α=0.002α=0.002.       Ho:μ=57.9       Ha:μ<57.9...
You wish to test the following claim (Ha) at a significance level of α=0.002α=0.002.       Ho:μ=57.9       Ha:μ<57.9 You believe the population is normally distributed and you know the standard deviation is σ=12.7σ=12.7. You obtain a sample mean of M=54.2M=54.2 for a sample of size n=69n=69. What is the critical value for this test? (Report answer accurate to three decimal places.) critical value = What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic =...
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=61.4Ho:μ=61.4       Ha:μ<61.4Ha:μ<61.4...
You wish to test the following claim (HaHa) at a significance level of α=0.001α=0.001.       Ho:μ=61.4Ho:μ=61.4       Ha:μ<61.4Ha:μ<61.4 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: data 23.8 47.3 43 77.4 57.2 23.8 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...
You wish to test the following claim (Ha) at a significance level of α=0.005.       Ho:μ=87.1       Ha:μ≠87.1...
You wish to test the following claim (Ha) at a significance level of α=0.005.       Ho:μ=87.1       Ha:μ≠87.1 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=642 with mean M=88.5 and a standard deviation of SD=13.1. 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 (Ha) at a significance level of α=0.05       Ho:μ=84.2       Ha:μ<84.2...
You wish to test the following claim (Ha) at a significance level of α=0.05       Ho:μ=84.2       Ha:μ<84.2 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n=4 with mean M=82.7 and a standard deviation of SD=6.1. 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...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT