.11 Sprint RON) 10:56 AM * 100%- Weekly Assignment 8 win 1.. [1] 1) Based upon d

Question

.11 Sprint RON) 10:56 AM * 100%- Weekly Assignment 8 win 1.. [1] 1) Based upon data from the Robert Half International Inc. (a personnel resourcing firm). About 17% of all worker firings is due to an "Inability to get along with others". The personnel manager at a local finance company is concerned about the company's working conditions. She reviews five employee firings from the past year a) Assuming the 17% rate applies, what would be the probability that exactly 2 of the employee firings was due to an "Inability to get along with others? b) Again, assuming the 17% rate, what is the probability that fewer than 3 of the employee firings were due to an "Inability to get along with others"? c) Suppose the human resources manager finds that 4 or more of the firings are to an "Inability to get along with others". Do you think this might indicate a problem with the working conditions at the company? 2) Based non the National Health Survev of 2012 it Dashboard Calendar To Do Notifications Inbox

Explanation / Answer

P(firing due to inability to get along with otheres) = 0.17

P(firing due to other reasons) = 0.83

a)

C(5,2) *(0.17^2)*(0.83^3) = 0.165

b)

Cumulative probability: P(X < 3) = 0.963

c)

Cumulative probability: P(X > x) :0.004

Yes as this a rare instance, as the peobablity of it occuring is less than 5%

Related Questions

Navigate

• Browse (All)
• Browse #
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.