b. The test statistic t = |(please show your answer to 3 decimal places.) c. The p-value = |(Please show your answer to 4 decimal places.)

1

Find Hypothesis, F-value, P-value, and conclusion

I need help explaining parts a and b.

A raffle is being held to benefit the local animal shelter.  They sell 671 tickets that do not win any prize, 9 tickets that win a free adoption (valued at $20), and one ticket that wins $165 worth of pet supplies and toys.  If they are selling the tickets for $5 each, how much should the shelter expect to earn for each ticket sold?

The first picture is the question and the second is the ones that I need help with. Thanks

Do men take less time than women to get out of bed in the morning? The 42 men observed averaged 7.6 minutes to get out of bed after the alarm rang. Their standard deviation was 2.2. The 52 women observed averaged 9 minutes and their standard deviation was 2.1 minutes. What can be concluded at the a = :0.01 %3D level of significance?

For the data in the table, find the mean and the median of the monthly high temperatures. Then do the same for the monthly low temperatures. The mean of the high temperatures is ______F (type an integer or a decimal.)   Month    High     low Jan           17         8 Feb           23        13 Mar          30        19            Temperatures are in degrees fahrenheit Apr           41        28 May         54        43

a researcher wants to determine the average amount of minutes it takes for the medicine to reduce the pain for adult males. The researcher contacted 107 subjects to participate in the study, n=but only got results from 79 of the subjects. The average time it took for the medicine to reduce headache pain of these subjects was 27 minutes. What is the population? What is the sample? What tis the parameter? What is the symbol for this parameter? What is the statistics? What is the symbol for this statistics?

Please answer a-d. Thanks!