b Stat Test Test #6 ( Ch 8 ) Time Remaining: 01.5936 Submit Tes 41 of 10 (0 comp

Question

b Stat Test Test #6 ( Ch 8 ) Time Remaining: 01.5936 Submit Tes 41 of 10 (0 complete) This Test: 10 pts possible HomeThis Question: 1 pt ork Suppose a simple random sample of size n 1000 is obtained from a population whose size is N-1,000,000 and whose population proportion with a specified characteristic is p-0.53 Complete parts (a) through (c) below (a) Describe the sampling distribution of p OA. Approximately normal, ip:053 and ?p~00002 book unch B. Approximately normal, ?^-0 53 and ?.? 0005 ° C. Approximately normal, p. b) Whatis the probability of obtaining x 560 or more individuals with the characteristic? for Success :0 53 and ?. S 0 0 158 edia Lorarn Px-560)-(Round to four decimal places as needed) Click to select your answer(s)

Explanation / Answer

a) option C is correct

b)

hence

( please try 0.0307 if above does not work)

here population proportion=     p= 0.530 sample size       =n= 1000 std error of proportion=?p=?(p*(1-p)/n)= 0.0158

Related Questions

Navigate

• Browse (All)
• Browse B
• Subjects

---

---

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