A recent study focused on the number of times men and women who live alone buy take-out dinner in a month. Assume that t
Posted: Mon Jul 11, 2022 11:51 am
A recent study focused on the number of times men and women wholive alone buy take-out dinner in a month. Assume that thedistributions follow the normal probability distribution and thepopulation standard deviations are equal. The information issummarized below.
At the .01 significance level, is there a difference in the meannumber of times men and women order take-out dinners in amonth?a. State the null and alternatehypotheses.
multiple choice 1
H0: μMen = μWomen H1: μMen ≠ μWomen
H0: μMen ≠ μWomen H1: μMen = μWomen
H0: μMen ≠ μWomen H1: μMen ≠ μWomen
b. Compute the teststatistic. (Round your answer to 3 decimalplaces.)
c. Compute the p-value. NOTE: P-valuecalculators are available through onlinesearch. (Round your answer to 4 decimalplaces.)
d. What is your decision regarding thenull hypothesis?
multiple choice 2
Reject the H0
Do not reject the H0
e. At the 0.01 significance level, is there adifference in the mean number of times men and women order take-outdinners in a month?
multiple choice 3
Yes
No
At the .01 significance level, is there a difference in the meannumber of times men and women order take-out dinners in amonth?a. State the null and alternatehypotheses.
multiple choice 1
H0: μMen = μWomen H1: μMen ≠ μWomen
H0: μMen ≠ μWomen H1: μMen = μWomen
H0: μMen ≠ μWomen H1: μMen ≠ μWomen
b. Compute the teststatistic. (Round your answer to 3 decimalplaces.)
c. Compute the p-value. NOTE: P-valuecalculators are available through onlinesearch. (Round your answer to 4 decimalplaces.)
d. What is your decision regarding thenull hypothesis?
multiple choice 2
Reject the H0
Do not reject the H0
e. At the 0.01 significance level, is there adifference in the mean number of times men and women order take-outdinners in a month?
multiple choice 3
Yes
No