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Recorded here are the germination times (in days) for twenty randomly chosen seeds of a new type of bean. 12, 11, 14, 16, 10, 20,17,16, 22,22, 12, 20, 19, 16, 15, 14, 12, 13, 20, 11 Send data to calculator Send data to Excel Assuming that germination times are normally distributed, find a 90% confidence interval for the mean germination time for a beans of this type. Then find the lower limit and upper limit of the 90% confidence interval. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas.) Lower limit: Upper limit:

Recorded here are the germination times (in days) for twenty randomly chosen seeds of a new type of bean. 12, 11, 14, 16, 10, 20,17,16, 22,22, 12, 20, 19, 16, 15, 14, 12, 13, 20, 11 Send data to calculator Send data to Excel Assuming that germination times are normally distributed, find a 90% confidence interval for the mean germination time for a beans of this type. Then find the lower limit and upper limit of the 90% confidence interval. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas.) Lower limit: Upper limit:

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Recorded here are the germination times (in days) for twenty randomly chosen seeds of a new type of bean. 12, 11, 14, 16, 10,20,17,16,22,22, 12, 20,19,16, 15, 14, 12, 13, 20, 11 Send data to calculator Send data to Excel Assuming that germination times are normally distributed, find a 90% confidence interval for the mean germination time for all beans of this type. Then find the lower limit and upper limit of the 90% confidence interval. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas.) Lower limit: Upper limit:
Transcribed Image Text:Recorded here are the germination times (in days) for twenty randomly chosen seeds of a new type of bean. 12, 11, 14, 16, 10,20,17,16,22,22, 12, 20,19,16, 15, 14, 12, 13, 20, 11 Send data to calculator Send data to Excel Assuming that germination times are normally distributed, find a 90% confidence interval for the mean germination time for all beans of this type. Then find the lower limit and upper limit of the 90% confidence interval. Carry your intermediate computations to at least three decimal places. Round your answers to one decimal place. (If necessary, consult a list of formulas.) Lower limit: Upper limit:
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