Answered step by step
Verified Expert Solution
Question
1 Approved Answer
D Question 8 2 pts A computer manufacturer estimates that its cheapest screens will last less than 2.8 years. A random sample of 61 of
D Question 8 2 pts A computer manufacturer estimates that its cheapest screens will last less than 2.8 years. A random sample of 61 of these screens has a mean life of 2.6 years. The population is normally distributed with a population standard deviation of 0.88 years. At a=0.02, what type of test is this and can you support the organization's claim using the p-value? Homework Help: 6VC. Hypothesis test example,_population standard deviation (3:35) 6DD. Determining when to reject or fail to reject, both methods (DOCX) O No, the claim cannot be supported. The p-value is 0.06, it is greater than a=0.02, we fail to reject the null. The claim is the alternative and is not supported O Yes, the claim can be supported. The p-value is 0.00009, it is less than a=0.02, we reject the null. The claim is the alternative and is supported. O No, the claim cannot be supported. The p-value is 0.038, it is less than a=0.02, we fail to reject the null. The claim is the alternative and is not supported. O Yes, the claim can be supported. The p-value is 0.00005, it is less than a=0.02, we reject the null. The claim is the alternative and is supported
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started