e. What is the final conclusion?A. There is sufficient evidence to support the claim that 33% of adults have heard of the new electronic reader.B. There is not sufficient evidence to support the claim that 33% of adults have heard of the new electronic reader.C. There is sufficient evidence to warrant rejection of the claim that 33% of adults have heard of the new electronic reader.D. There is not sufficient evidence to warrant rejection of theclaim that 33% of adults have heard of the new electronic reader.Sample proportion:0.330325Test statistic,z: 0.0282Critical z:2.5758�P-Value:0.9775A survey of 1,662 randomly selected adults showed that 549 ofthem have heard of a new electronic reader. The accompanyingtechnology display results from a test of the claim that 33% ofadults have heard of the new electronic reader. Use the normal
Subscribe to view the full document.
distribution as an approximation to the binomial distribution, andassume a 0.01 significance level to complete parts (a) through(e).a. Is the test two-tailed, left-tailed, orright-tailed?____________b. What is the test statistic?z=________c. What is the P-value?P-=_______d. What is the null hypothesis and what do you concludeabout it?
As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.
Temple University Fox School of Business ‘17, Course Hero Intern
I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.
University of Pennsylvania ‘17, Course Hero Intern
The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.
Tulane University ‘16, Course Hero Intern
Ask Expert Tutors
You can ask 0 bonus questions
You can ask 0 questions (0 expire soon)
You can ask 0 questions
(will expire )