According to a survey in a country, 34% of adults do not own a credit card....
According to a survey in a country, 34% of adults do not own a credit card. Suppose a simple random sample of
500 adults are obtained.
(a) What is the probability that in a random sample of 500 adults, more than 36% do not own a credit card?
The probability is ____________
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According to a survey in a country, 34% of adults do not own a
credit card....
According to a survey in a country, 34% of adults do not own a credit card....
According to a survey in a country, 34% of adults do not own a credit card. Suppose a simple random sample of 300 adults is obtained. Complete parts (a) through (d) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2) the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the (a) Describe the sampling...
According to a survey in a country, 17% of adults do not own a credit card....
According to a survey in a country, 17% of adults do not own a credit card. Suppose a simple random sample of 900 adults is obtained. Complete parts (a) through (d) below Click here to view the standard normal distribution table (page 1) Click here to view the standard normal doibution table 2) (a) Describe the sampling dvibution of p, the sample proportion of adults who do not own a credit card Choose the phrase that best dearbes the shape...
According to a survey in a country, 10% of adults do not own a credit card....
According to a survey in a country, 10% of adults do not own a credit card. Suppose a simple random sample of 300 adults is obtained. Complete parts (a) through (d) below (a) Describe the samping distribution of the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling diatribution of below. O A. Approximately normal becausens OSN and noft-p) 10 OB. Not normal because ns0.05N and npit-p)<...
Having trouble with part C According to a survey in a country. 34% of adults do...
Having trouble with part C
According to a survey in a country. 34% of adults do not own a credit card. Suppose a simple random sample of 900 adults is obtained. Complete parts (a) through (d) below Click here to view the standard normal distribution table (Rage 1). Click here to view the standard normal distribution table (page 2). C Approximately normal because n SU.USN and np(1-P)2 TU Determine the mean of the sampling distribution of p. HA = 0.34...
According to a survey in a country, 35% of adults do not own a credit card....
According to a survey in a country, 35% of adults do not own a credit card. Suppose a simple random sample of 200 adults is obtained Complete parts (a) through (d) below. (a) Describe the sampling distribution of the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling distribution of below. O A. Approximately normal because ns 0.05N and np(1-P)< 10 OB. Not normal because ns0.05N and...
According to a survey in a country, 35% of adults do not own a credit card...
According to a survey in a country, 35% of adults do not own a credit card suppose a simple random sample of 200 adus is obtained Complete parts a rough below (a) Descrbe the sampling distribution of the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling ontbution of below O A. Approximately normal because as 0.05N and p-p}<10 OB. Not normal because no 05 and 1-...
Example: According to a survey in a county, 28% of adults do not own a cell...
Example: According to a survey in a county, 28% of adults do not own a cell phone. Suppose a simple random sample of 200 adults is obtained Is the sampling distribution of normal? Why? What is the probability that in a random sample of 200 adults, more than 30% do not own a cell phone? Interpretation: If 100 random samples off 200 adults were obtained, one would expect 30% not owning a cell phone. to result in more than What...
13of 15 (0 complete) According to a survey in acountry, 26% of adults do not own...
13of 15 (0 complete) According to a survey in acountry, 26% of adults do not own a credt card. Suppose a simple random sample ot (a) Describe the sampling distrbution of p, the sample proportion of O A. Not normal because ns0.05N and np(1 -p)10 200 adults is obtained. Complete parts (a) through (d) below adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling distribution of p below ○ B....
According to a survey in a country, 17% of adults do not have any credit cards....
According to a survey in a country, 17% of adults do not have any credit cards. Suppose a simple random sample of 300 adults is obtained. Determine the mean of the sampling distribution of p. HA (Round to two decimal places as needed.) Determine the standard deviation of the sampling distribution of p. (Round to three decimal places as needed.) (b) In a random sample of 300 adults, what is the probability that less than 14% have no credit cards?...
Accor ng to a survey ın a country, 18% of adults do not own a credit...
Accor ng to a survey ın a country, 18% of adults do not own a credit card Suppose a simple random sample of 300 adults is obtained. Complete parts (a) through (d) below (a) Describe the sampling distribution of p, the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling distribution of p below A. Approximately normal because n sOOSN and np(1-p)2 10 O B. Not normal...
According to a survey in a country, 34% of adults do not own a credit card. Suppose a simple random sample of 300 adults is obtained. Complete parts (a) through (d) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2) the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the (a) Describe the sampling...
According to a survey in a country, 17% of adults do not own a credit card. Suppose a simple random sample of 900 adults is obtained. Complete parts (a) through (d) below Click here to view the standard normal distribution table (page 1) Click here to view the standard normal doibution table 2) (a) Describe the sampling dvibution of p, the sample proportion of adults who do not own a credit card Choose the phrase that best dearbes the shape...
According to a survey in a country, 10% of adults do not own a credit card. Suppose a simple random sample of 300 adults is obtained. Complete parts (a) through (d) below (a) Describe the samping distribution of the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling diatribution of below. O A. Approximately normal becausens OSN and noft-p) 10 OB. Not normal because ns0.05N and npit-p)<...
Having trouble with part C
According to a survey in a country. 34% of adults do not own a credit card. Suppose a simple random sample of 900 adults is obtained. Complete parts (a) through (d) below Click here to view the standard normal distribution table (Rage 1). Click here to view the standard normal distribution table (page 2). C Approximately normal because n SU.USN and np(1-P)2 TU Determine the mean of the sampling distribution of p. HA = 0.34...
According to a survey in a country, 35% of adults do not own a credit card. Suppose a simple random sample of 200 adults is obtained Complete parts (a) through (d) below. (a) Describe the sampling distribution of the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling distribution of below. O A. Approximately normal because ns 0.05N and np(1-P)< 10 OB. Not normal because ns0.05N and...
According to a survey in a country, 35% of adults do not own a credit card suppose a simple random sample of 200 adus is obtained Complete parts a rough below (a) Descrbe the sampling distribution of the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling ontbution of below O A. Approximately normal because as 0.05N and p-p}<10 OB. Not normal because no 05 and 1-...
Example: According to a survey in a county, 28% of adults do not own a cell phone. Suppose a simple random sample of 200 adults is obtained Is the sampling distribution of normal? Why? What is the probability that in a random sample of 200 adults, more than 30% do not own a cell phone? Interpretation: If 100 random samples off 200 adults were obtained, one would expect 30% not owning a cell phone. to result in more than What...
13of 15 (0 complete) According to a survey in acountry, 26% of adults do not own a credt card. Suppose a simple random sample ot (a) Describe the sampling distrbution of p, the sample proportion of O A. Not normal because ns0.05N and np(1 -p)10 200 adults is obtained. Complete parts (a) through (d) below adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling distribution of p below ○ B....
According to a survey in a country, 17% of adults do not have any credit cards. Suppose a simple random sample of 300 adults is obtained. Determine the mean of the sampling distribution of p. HA (Round to two decimal places as needed.) Determine the standard deviation of the sampling distribution of p. (Round to three decimal places as needed.) (b) In a random sample of 300 adults, what is the probability that less than 14% have no credit cards?...
Accor ng to a survey ın a country, 18% of adults do not own a credit card Suppose a simple random sample of 300 adults is obtained. Complete parts (a) through (d) below (a) Describe the sampling distribution of p, the sample proportion of adults who do not own a credit card. Choose the phrase that best describes the shape of the sampling distribution of p below A. Approximately normal because n sOOSN and np(1-p)2 10 O B. Not normal...
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