Suppose the proportion of elements of a population that possess a certain characteristic is 0.330. Assuming...
Suppose the proportion of elements of a population that possess a certain characteristic is 0.330. Assuming n/N is ≤ 0.05, the probability that the sample proportion for a sample of 411 elements drawn from this population is more than .33, rounded to four decimal places, is approximately:
Homework Answers
population proportion p = 0.33
sample proportion p_hat = 0.33 with sample size n = 411
use the following probability formula to find 
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Suppose the proportion of elements of a population that possess
a certain characteristic is 0.330. Assuming...
20,000 and whose population proportion with a specified characteristic Suppose a simple random sample of size...
20,000 and whose population proportion with a specified characteristic Suppose a simple random sample of size n= 75 is obtained from a population whose size is N is p = 0.2 Choose the phrase that best describes the shape of the sampling distribution below. A Approximately normal because ns0.05N and np(1-P) <10. B. Approximately normal because ns0.05N and np(1-P) 10. C. Not normal because ns 0.05N and np(1-P) < 10. OD. Not normal because ns0.05N and np(1-P) 10. Determine the...
#20 Suppose a simple random sample of size n= 1000 is obtained from a population whose...
#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...
Suppose a simple random sample of size n= 1000 is obtained from a population whose size...
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 specited characteristic is p0.75. Complete parts (a) through (c) below (a) Describe the sampling distribution of O A. Approximately normal, *0.75 and GA 0.0002 OB. Approximately normal pe=0.75 and C 0.0137 O C. Approximately normal. = = 0.75 and 0.0003 P Suppose a simple random sample of strena 1000 is obtained from a population...
Quesbon Help Suppose a simple random sample of size n 1000 is obtained from a population...
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=1000 is obtained from a population whose size is...
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=0.22.
Complete parts (a) through (c) below.
(a) Describe the sampling distribution of
p. Awnser all the questions correctly awnser part A part B and
part C
$8:45 PM 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...
This Qu Suppose a simple random sample of size n 1000 is obtained from a population...
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...
help please Suppose a simple random sample of size n=1000 is obtained from a population whose...
help please
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 p0.52 Complete parts (a) through (c) below (a) Describe the sampling distribution of O A. Approximately normal. 052 and 0.0002 OB. Approximately normal, A = 0.52 and 0.0004 P P O C. Approximately normal, Ha=0.52 and C 0.0158 D (b) What is the probability of obtaining x 540 or more individuals with...
9. In a population of 5000 subjects, 600 posses a certain characteristic. A sample of 120...
9. In a population of 5000 subjects, 600 posses a certain characteristic. A sample of 120 subjects selected from this population contains 18 subjects who possess the same characteristic. What are the values of the population and sample proportions? 10. In a population of 9500 subjects, 75% have a certain characteristic. In a sample of 400 subjects selected from this population, 78% possess the same characteristic. How many subjects in the population and sample, respectively, possess this characteristic? 11. According...
Suppose a simple random sample of size n= 1000 is obtained from a population whose size...
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...
20,000 and whose population proportion with a specified characteristic Suppose a simple random sample of size n= 75 is obtained from a population whose size is N is p = 0.2 Choose the phrase that best describes the shape of the sampling distribution below. A Approximately normal because ns0.05N and np(1-P) <10. B. Approximately normal because ns0.05N and np(1-P) 10. C. Not normal because ns 0.05N and np(1-P) < 10. OD. Not normal because ns0.05N and np(1-P) 10. Determine the...
#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...
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 specited characteristic is p0.75. Complete parts (a) through (c) below (a) Describe the sampling distribution of O A. Approximately normal, *0.75 and GA 0.0002 OB. Approximately normal pe=0.75 and C 0.0137 O C. Approximately normal. = = 0.75 and 0.0003 P Suppose a simple random sample of strena 1000 is obtained from a population...
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=1000
is obtained from a population whose size is
N=1,000,000
and whose population proportion with a specified characteristic
is
p=0.22.
Complete parts (a) through (c) below.
(a) Describe the sampling distribution of
p. Awnser all the questions correctly awnser part A part B and
part C
$8:45 PM 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...
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...
help please
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 p0.52 Complete parts (a) through (c) below (a) Describe the sampling distribution of O A. Approximately normal. 052 and 0.0002 OB. Approximately normal, A = 0.52 and 0.0004 P P O C. Approximately normal, Ha=0.52 and C 0.0158 D (b) What is the probability of obtaining x 540 or more individuals with...
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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...
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