n=150
N10000
p=.4
(b) What is the probability of obtaining x=63 or more individuals with the characteristic? That is, what is P(^p greater or equal to 0.42)?
(c) What is the probability of obtaining x=54 or fewer individuals with the characteristic? That is, what is P(^p less than or equal to 0.36)?
We need to calculate:
b)
Using continuity correction:
c)
n=150 N10000 p=.4 (b) What is the probability of obtaining x=63 or more individuals with the characteristic? That is,...
3) 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 = 0.52. (a) Describe the sampling distribution of p. (b) What is the probability of obtaining x = 560 or more individuals with the characteristic? (c) What is the probability of obtaining x = 490 or fewer individuals with the characteristic?
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 = 0.56. Complete parts (a) through (C) below. (b) What is the probability of obtaining x = 590 or more individuals with the characteristic? P(x2 590) = (Round to four decimal places as needed.) (c) What is the probability of obtaining x = 540 or fewer individuals with the...
Quesbon Help Suppose a simple random sample of size n 1000 is obtained from a population whose site is N-1,000,000 and where population proportion with a spected characteristic isp.036. Completo pares: (a) through (e) below (a) Descate the samping distribution of O A. Approximately rom, 0.35 and 0,00002 OB. Approximately normal, 0.36 and 0.0005 OC. Approximately 0.36 and 00151 What is the probability of obtaining x 380 or more individuals with the characterist? Px300) - (Round to four decimal places...
Suppose a simple random sample of size n= 150 is obtained from a population whose size is N=15,000 and whose population proportion with a specified characteristicis p=02 bts Click here to view the standard normal distribution table (page 11 Click here to view the standard normal distribution table (page 2) HA=02 (Round to one decimal place as needed) Determine the standard deviation of the sampling distribution of GA 0.326599 (Round to six decimal places as needed) Pulm (b) What is...
e Suppose a simple random sample of size n= 150 is obtained from a population whose size is N=25,000 and whose population proportion with a specified characteristic is p0.2. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). HA= 02 (Round to one decimal place as needed) Determine the standard deviation of the sampling distribution of -Round to six decimal places as needed) (b) What is the...
I need help with part C only. Suppose a simple random sample of size n= 75 is obtained from a population whose size is N = 10,000 and whose population proportion with a specified characteristic is p=0.6. Complete parts (a) through (c) below. 0A = 0.056569 (Round to six decimal places as needed.) p (b) What is the probability of obtaining x = 48 or more individuals with the characteristic? That is, what is PCô20.64)? PCÔ 20.64) = 0.2389 (Round...
#20 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=0.48. Complete parts (a) through (c) below. (a) Describe the sampling distribution of p. O A. Approximately normal, HA=0.48 and 40.0002 OB. Approximately normal, HA 0.48 and OC. Approximately normal, HA=0.48 and 6 0.0004 0.0158 (b) What is the probability of obtaining x = 510 or more individuals with the...
This Qu 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 0.31. Complete parts (a) through (c) below (a) Describe the sampling distribution of p. ?A. Approximately normal,?:0.31 and ?^~00146 B. Approximately normal, p-0.31 and ?.0.0004 O c. Approximately normal., yp -0.31 and 0.0002 P(x 2 340)- Round to tour decimal places as needed.) Pxs 290)(Round to four decimal places...
Suppose a simple random sample of size n= 1000 is obtained from a population whose size is N=2,000,000 and whose population proportion with a specified characteristic is p=0.49. Complete parts (a) through (c) below. (a) Describe the sampling distribution of p. O A. Approximately normal, ha = 0.49 and 04 0.0002 OB. Approximately normal, H = 0.49 and 04 <0.0004 C. Approximately normal, HA = 0.49 and 4 20.0158 (b) What is the probability of obtaining x=510 or more individuals...
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 = 0.25. Complete parts (a) through (c) below. (a) Describe the sampling distribution of p. O A. Approximately normal, HA = 0.25 and 0.0004 p O B. Approximately normal, HA = 0.25 and 6 20.0137 'p OC. Approximately normal, Ha = 0.25 and on 0.0002 р р р (b) What...