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raw c. What percent of the sample means will be greater than 33.05 seconds? (Round your z-value and final answer to 2 decimal places.) Percent of sample means % d. What percent of the sample means will be greater than 31.05 seconds? (Round your z-value and final answer to 2 decimal places.) Percent of sample means e. What percent of the sample means will be greater than 31.05 but less than 33.05 seconds? (Round your z-value and final answer to 2 decimal places.) Percent of sample means < Prev 10 of 10 Next
e. What percent of the sample means will be greater than 31.05 but less than 33.05 seconds? (Round your z-value and final answer to 2 decimal places.) Percent of sample means % f. What is the probability that the sampling error would be more than 15 hours? (Round your z-value and final answer to 4 decimal places.) Percent of sample means t
3 A recent study by the Greater Los Angeles Taxi Drivers Association showed that the mean fare charged for service from Hermosa Beach to Los Angeles International Airport is $25 and the standard deviation is $3.50 We select a sample of 15 fares. o. What is the likelihood that the sample mean is between $24 and $277 (Round z-value to 2 decimal places and final answer to 4 decimal places.) Skipped Probability b. What must you assume to make the above calculation? Assumption 2 points Book