7: Quiz (for an 8 week class) his que tion: The dean of a major university claims that the mean time for students to earn a Master's degree is at most 4.4 years. If a hypothesis test is performed, how should you interpret a decision that fails to reject the null hypothesis? K OA. There is not sufficient evidence to reject the claim u4.4. OB. There is sufficient evidence to support the claim u4.4. OC. There is not sufficient evidence to support the claim u4.4. OD. There is sufficient evidence to reject the claim us 4.4.