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#31. A group of 450 people were surveyed. 342 answered, "Yes". What was the sample proportion?...
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...
Suppose a simple random sample of size n = 75 is obtained from a population whose...
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. (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. O A. Not normal because n s 0.05N and np(1-p) < 10. O B. Not normal because ns0.05N and np(1-P) 2 10. O...
Thank you in advance. Suppose a simple random sample of size n 75 is obtained from...
Thank you in advance.
Suppose a simple random sample of size n 75 is obtained from a population whose size is N 20,000 and whose population proportion with a specified characteristic is p 0.6. Complete parts (a) through (c) below. (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. A. Not normal because n s 0.05N and np(1-p)210. B. Approximately normal because n s 0.05N and np(1-p)0 y C....
This Test: 10 pois po Suppose a simple random sample of size n=200 is obtained from...
This Test: 10 pois po Suppose a simple random sample of size n=200 is obtained from a population whoses. N20,000 and whose population proportion with a specified characteristici po.. Complete parts through ich belon Question Help (a) Describe the sampling distribution of Choose the phrase that best describes the shape of the sampling distribution below O A Not normal because ns0.05N and not - 210 OB. Not normal because ns0.06N and np(1 - p<10 OC. Approximately normal because nS 0.05N...
An article reported that 5% of married couples in the United States are mixed racially or...
An article reported that 5% of married couples in the United States are mixed racially or ethnically. Consider the population consisting of all married couples in the United States. (a) A random sample of n = 150 couples will be selected from this population and p̂, the proportion of couples that are mixed racially or ethnically, will be computed. What are the mean and standard deviation of the sampling distribution of p̂? (Round your standard deviation to four decimal places.)...
Suppose a simple random sample of size n=200 is obtained from a population whose size is...
Suppose a simple random sample of size n=200 is obtained from a population whose size is N = 30,000 and whose population proportion with a specified Charadelei isp.06. Complete purt (a) through k) below O C. Not normal because no.05N and np(1-P) 10 OD. Approximately normal because 0.05N and np{1 - p)<10 P Determine the mean of the sampling distribution of 06 (Round to one decimal place as noeded) Determine the standard deviation of the sampling distribution of 0.0.034541 (Round...
(#9) Suppose a simple random sample of size n = 200 is obtained from a population...
(#9)
Suppose a simple random sample of size n = 200 is obtained from a population whose size is N = 10,000 and whose population proportion with a specified characteristic is p=0.4. (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. O A. Not normal because ns0.05N and np(1-P) 10. OB. Not normal because ns0.05N and np(1-P) < 10. OC. Approximately normal because ns 0.05N and np(1-P) < 10....
Suppose a simple random sample of size n=200 is obtained from a population whose size is...
Suppose a simple random sample of size n=200 is obtained from a population whose size is N=10,000 and whose pe (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. O A. Approximately normal because np(1-P) < 10. OB. Approximately normal because np(1-P) 10. OC. Not normal because np(1-P) < 10. OD. Not normal because np(1-P) 2 10 Determine the mean of the sampling distribution of p. Ha =(Round to...
In a poll, 51% of the people polled answered yes to the question "Are you in...
In a poll, 51% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicted of murder?" The margin of error in the poll was 3%, and the estimate was made with 96% confidence. At least how many people were surveyed? Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). The minimum number of surveyed people was...
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...
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. (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. O A. Not normal because n s 0.05N and np(1-p) < 10. O B. Not normal because ns0.05N and np(1-P) 2 10. O...
Thank you in advance.
Suppose a simple random sample of size n 75 is obtained from a population whose size is N 20,000 and whose population proportion with a specified characteristic is p 0.6. Complete parts (a) through (c) below. (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. A. Not normal because n s 0.05N and np(1-p)210. B. Approximately normal because n s 0.05N and np(1-p)0 y C....
This Test: 10 pois po Suppose a simple random sample of size n=200 is obtained from a population whoses. N20,000 and whose population proportion with a specified characteristici po.. Complete parts through ich belon Question Help (a) Describe the sampling distribution of Choose the phrase that best describes the shape of the sampling distribution below O A Not normal because ns0.05N and not - 210 OB. Not normal because ns0.06N and np(1 - p<10 OC. Approximately normal because nS 0.05N...
Suppose a simple random sample of size n=200 is obtained from a population whose size is N = 30,000 and whose population proportion with a specified Charadelei isp.06. Complete purt (a) through k) below O C. Not normal because no.05N and np(1-P) 10 OD. Approximately normal because 0.05N and np{1 - p)<10 P Determine the mean of the sampling distribution of 06 (Round to one decimal place as noeded) Determine the standard deviation of the sampling distribution of 0.0.034541 (Round...
(#9)
Suppose a simple random sample of size n = 200 is obtained from a population whose size is N = 10,000 and whose population proportion with a specified characteristic is p=0.4. (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. O A. Not normal because ns0.05N and np(1-P) 10. OB. Not normal because ns0.05N and np(1-P) < 10. OC. Approximately normal because ns 0.05N and np(1-P) < 10....
Suppose a simple random sample of size n=200 is obtained from a population whose size is N=10,000 and whose pe (a) Describe the sampling distribution of p. Choose the phrase that best describes the shape of the sampling distribution below. O A. Approximately normal because np(1-P) < 10. OB. Approximately normal because np(1-P) 10. OC. Not normal because np(1-P) < 10. OD. Not normal because np(1-P) 2 10 Determine the mean of the sampling distribution of p. Ha =(Round to...
In a poll, 51% of the people polled answered yes to the question "Are you in favor of the death penalty for a person convicted of murder?" The margin of error in the poll was 3%, and the estimate was made with 96% confidence. At least how many people were surveyed? Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). The minimum number of surveyed people was...
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