Based on historical data, your manager believes that 33% of the
company's orders come from first-time customers. A random sample of
107 orders will be used to estimate the proportion of
first-time-customers. What is the probability that the sample
proportion is greater than than 0.2?
Note: You should carefully round any z-values you calculate to 4
decimal places to match wamap's approach and calculations.
Answer = (Enter your answer as a number accurate to 4
decimal places.)
Based on historical data, your manager believes that 33% of the company's orders come from first-time...
Based on historical data, your manager believes that 33% of the company's orders come from first-time customers. A random sample of 188 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.312 Note: You should carefully round any Z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer (Enter your answer as a number accurate to 4 decimal places.)
Based on historical data, your manager believes that 27% of the company's orders come from first-time customers. A random sample of 65 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.19? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.)
Based on historical data, your manager believes that 26% of the company's orders come from first-time customers. A random sample of 160 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.27? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer = (Enter your answer as a number accurate to 4 decimal places.)
Based on historical data, your manager believes that 32% of the company's orders come from first-time customers. A random sample of 115 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.41? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations.
Based on historical data, your manager believes that 27% of the company's orders come from first-time customers. A random sample of 150 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.33? Note: You should carefully round any z-values you calculate to 4 decimal places to match wamap's approach and calculations. Answer= (Enter your answer as a number accurate to 4 decimal places.)
Based on historical data, your manager believes that 35% of the company's orders come from first-time customers. A random sample of 161 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is greater than than 0.19? Answer = (Enter your answer as a number accurate to 4 decimal places.)
Based on historical data, your manager believes that 31% of the company's orders come from first-time customers. A random sample of 103 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.32? Answer = (Enter your answer as a number accurate to 4 decimal places.)
Based on historical data, your manager believes that 27% of the company's orders come from first-time customers. A random sample of 164 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is less than 0.282 Answer - (Enter your answer as a number accurate to 4 decimal places.) Question Help: D Post to forum Submit Question
Based on historical data, your manager believes that 45% of the company's orders come from first-time customers. A random sample of 70 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is between 0.24 and 0.48? Answer = (Enter your answer as a number accurate to 4 decimal places.)
Based on historical data, your manager believes that 28% of the company's orders come from first-time customers. A random sample of 157 orders will be used to estimate the proportion of first-time-customers. What is the probability that the sample proportion is between 0.27 and 0.47? Answer =______ (Enter your answer as a number accurate to 4 decimal places.)