How Big Are Gribbles? Gribbles are small, pale white, marine worms that bore through wood. While sometimes considered a pest since they can wreck wooden docks and piers, they are now being studied to determin whether the enzyme they secrete will allow us to turn inedible wood and plant waste into biofuel.' A sample of 50 gribbles finds an average length of 3.1 mm with a standard deviation of 0.72. a best estimate for the length of gribbles, a margin of error for this estimate (with 90% confidence), and a 90% confidence interval. Round your answer for the point estimate to one decimal place, and your answers for the margin of error and the confidence interval to two decimal places. point estimate= margin of error = The 90% confidence interval is to 1Sanderson, K., "A Chewy Problem," Nature, 23 June 2011, p. S12. Click if you would like to Show Work for this question: Open Show Work
How Big Are Gribbles? Gribbles are small, pale white, marine worms that bore through wood. While sometimes considered a pest since they can wreck wooden docks and piers, they are now being studied to determin whether the enzyme they secrete will allow us to turn inedible wood and plant waste into biofuel.' A sample of 50 gribbles finds an average length of 3.1 mm with a standard deviation of 0.72. a best estimate for the length of gribbles, a margin of error for this estimate (with 90% confidence), and a 90% confidence interval. Round your answer for the point estimate to one decimal place, and your answers for the margin of error and the confidence interval to two decimal places. point estimate= margin of error = The 90% confidence interval is to 1Sanderson, K., "A Chewy Problem," Nature, 23 June 2011, p. S12. Click if you would like to Show Work for this question: Open Show Work
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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