A survey of 2,350 adults reported that 53% watch news videos. Suppose that you take a...
A survey of 2,350 adults reported that 53% watch news videos.
Suppose that you take a sample of 500 adults. If the population proportion of adults who watch news videos is 0.53, what is the probability that fewer than half in your sample will watch news videos?
The probability is ? that fewer than half of the adults in the sample will watch news videos.
(Round your answer to four decimal places)
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A survey of 2,350 adults reported that 53% watch news
videos.
Suppose that you take a...
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A survey of 2,150 adults reported that 53% watch news videos. Complete parts (a) through (c) below. a. Suppose that yotakeaample of 50 adults. If the population proportion of adults who watch news videos is 0.53, what is the probability that fewer than half in your sample will watch news videos? The probability is that fewer than half of the adults in the sample will watch news videos. (Round to four decimal places as needed.) b. Suppose that you take...
A survey of 2,350 adults reported that 55% watch news videos. Complete parts (a) through (c) belo...
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A survey of 2 comma 450 adults reported that 56% watch news videos. Complete parts (a)...
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A survey of 2,150 adults reported that 53% watch news videos. Complete parts (a) through (c) below. a. Suppose that yotakeaample of 50 adults. If the population proportion of adults who watch news videos is 0.53, what is the probability that fewer than half in your sample will watch news videos? The probability is that fewer than half of the adults in the sample will watch news videos. (Round to four decimal places as needed.) b. Suppose that you take...
A survey of 2,350 adults reported that 55% watch news videos. Complete parts (a) through (c) below. Suppose that you take a sample of 100 adults. If the population proportion of adults who watch news videos is 0.55, what is the probability that fewer than half in your sample will watch news videos? The probability isthat fewer than half of the adults in the sample will watch news videos. Round to four decimal places as needed.) b. The probability isthat...
A survey of 2,250 adults reported that 52% watch news videos. Complete parts (a) through (c) below. a Suppose that you take a sample of 100 adults. If the population proportion of adults who watch news videos is 0.52, what is the probability that fewer than half in your sample will watch news videos? The probability is 0.3445 that fewer than half of the adults in the sample will watch news videos. Round to four decimal places as needed.) b....
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...
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