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Suppose a simple random sample of size n= 1000 is obtained from a population whose size is N = 1,500,000 and whose popul
Posted: Wed May 11, 2022 7:02 pm
by answerhappygod
- Suppose A Simple Random Sample Of Size N 1000 Is Obtained From A Population Whose Size Is N 1 500 000 And Whose Popul 1 (26.71 KiB) Viewed 46 times
Suppose a simple random sample of size n= 1000 is obtained from a population whose size is N = 1,500,000 and whose population proportion with a specified characteristic is p=0.65. Complete parts (a) through (c) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2) BER (a) Describe the sampling distribution of p, A. Approximately normal, HA =0.65 and 0.0151 р р B. Approximately normal, HA 0.65 and 0.0002 р р C. Approximately normal, HA=0.65 and 0, 0.0004 P р (b) What is the probability of obtaining x = 680 or more individuals with the characteristic? P(x2 680) = 0.0233 (Round to four decimal places as needed.) (c) What is the probability of obtaining x = 610 or fewer individuals with the characteristic? P(XS610)=(Round to four decimal places as needed.)