A new fertilizer was applied to the soil of 145 bean plants. 55% showed increased growth. Find the margin of error and 95% confidence interval for the percentage of all bean plants which show increased growth after application of the fertilizer. Report answers to at least 2 decimal places. Margin of Error (as a percentage): Confidence Interval: % to %
A new fertilizer was applied to the soil of 145 bean plants. 55% showed increased growth. Find the margin of error and 95% confidence interval for the percentage of all bean plants which show increased growth after application of the fertilizer. Report answers to at least 2 decimal places. Margin of Error (as a percentage): Confidence Interval: % to %
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 8PPS
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A new fertilizer was applied to the soil of 145 bean plants. 55% showed increased growth.
Find the margin of error and 95% confidence interval for the percentage of all bean plants which show increased growth after application of the fertilizer. Report answers to at least 2 decimal places.
Margin of Error (as a percentage):
Confidence Interval: % to %
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