Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

A survey was conducted two years ago asking college students their top motivatio

ID: 3231070 • Letter: A

Question

A survey was conducted two years ago asking college students their top motivations for using a credit card. To determine whether this distribution has changed, you randomly select 425 college students and ask each one what the top motivation is for using a credit card. Can you conclude that there has been a change in the claimed or expected distribution? Use alpha = 0.10. Complete parts (a) through (d). H_0 H_a (b) Determine the critical value, X^2_o, and the rejection region. X^2_0 = (Round to three decimal places as needed.) Enter your answer in the answer box and then click Check Answer.

Explanation / Answer

for alpha =0.10 degrees of freedom=425-1=424

critical value :461.72 from the chi square table

Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
Chat Now And Get Quote