A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. The mean is found to be 6.3 reproductions and the population standard deviation is known to be 2.2. If a sample of 987 was used for the study, construct the 90% confidence interval for the true mean number of reproductions per hour for the bacteria. Round your answers to one decimal place.
A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. The mean is found to be 6.3 reproductions and the population standard deviation is known to be 2.2. If a sample of 987 was used for the study, construct the 90% confidence interval for the true mean number of reproductions per hour for the bacteria. Round your answers to one decimal place.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2CYU
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A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. The mean is found to be 6.3 reproductions and the population standard deviation is known to be 2.2. If a sample of 987 was used for the study, construct the 90% confidence interval for the true mean number of reproductions per hour for the bacteria. Round your answers to one decimal place.
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