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

A news organization reported that 45% of the voters in a particular region voted

ID: 3047360 • Letter: A

Question

A news organization reported that 45% of the voters in a particular region voted for Candidate A in a recent election with two candidates. A small startup company in the region has thirteen employees. Complete parts a through d. a. How many of the employees would be expected to have voted for Candidate A? 5.85 (Type an integer or a decimal. Do not round.) b. All of the employees indicated that they voted for Candidate B in the recent election. Determine the probability of this assuming they are representative of all voters in the region. Round to four decimal places as needed.)

Explanation / Answer

b) P(X = 0) = 13C0 * (0.45)^0 * (0.55)^13 = 0.0004

            

         

          

     

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