Suppose a researcher selects a

Sigchi4life
Category:
Statistics
Price: $5 USD

Question description

Suppose a researcher selects a random sample of n=36 male students and a sample of n=25 female students. On average, the males reported consuming M=2.45 drinks per month and females had an average of M=1.28. Assume that the overall consumption students averages μ=1.85 drinks per month and the distribution of monthly consumption scores is approximately normal with a standard deviation of σ=1.2.Did this sample of males consume significantly more energy drinks than the overall population average? Use a one-tailed test with alpha=.01

Studypool has helped 1,244,100 students
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1825 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors