Could you explain how to find the last question which talks about proportion?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Could you explain how to find the last question which talks about proportion?

0.01
0.63
0.43
0.77
0.64
0.59
0.52
0.85
0.79
0.73
0.41
0.82
0.71
0.61
0.5
0.17
0.33
0.53
0.39
0.41
1.05
0.57
0.36
0.08
0.13
0.54
0.62
0.64
0.65
0.65
Transcribed Image Text:0.01 0.63 0.43 0.77 0.64 0.59 0.52 0.85 0.79 0.73 0.41 0.82 0.71 0.61 0.5 0.17 0.33 0.53 0.39 0.41 1.05 0.57 0.36 0.08 0.13 0.54 0.62 0.64 0.65 0.65
This year, while revisiting your plot, you recorded the following measurements (link to dataset ) for the tree seedlings that have resprouted since your experiment began.
*You will want to copy the dataset to your computer. Use Excel to calculate answers, and use the z table in the back of your book. Be cautious in entering your answers; follow the directions for number of
decimal places to include.*
-The mean seedling height is: 0.54
(enter a number only, to two decimal points)
-The standard deviation of your sample of seedlings is: 0.24
(enter a number only, to two decimal points)
0.73
-If you measure an additional seedling to be 0.71 m tall, the z-score for that seedling is
-What proportion (between zero and one) of seedlings in your plot are shorter than 0.71 m?
(enter a number only, to two decimal points)
(enter a number only, to four decimal places)
Transcribed Image Text:This year, while revisiting your plot, you recorded the following measurements (link to dataset ) for the tree seedlings that have resprouted since your experiment began. *You will want to copy the dataset to your computer. Use Excel to calculate answers, and use the z table in the back of your book. Be cautious in entering your answers; follow the directions for number of decimal places to include.* -The mean seedling height is: 0.54 (enter a number only, to two decimal points) -The standard deviation of your sample of seedlings is: 0.24 (enter a number only, to two decimal points) 0.73 -If you measure an additional seedling to be 0.71 m tall, the z-score for that seedling is -What proportion (between zero and one) of seedlings in your plot are shorter than 0.71 m? (enter a number only, to two decimal points) (enter a number only, to four decimal places)
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