You may need to use the appropriate appendix table or technology to answer this question. Given are five observations for two variables, and y. (Round your answers to two decimal places.) * 12 4 5 Y.276 10 13 1 (a) Use s V (x-) to estimate the standard deviation of g when x3. 1.12 (b) Use t e to develop a 95% confidence interval for the expected value of y when x - 3. to (c) Use spred sV1+ to estimate the standard deviation of an individual value of y when x 3. (d) Use t pred to develop a 95% prediction interval for y when x= 3. to
You may need to use the appropriate appendix table or technology to answer this question. Given are five observations for two variables, and y. (Round your answers to two decimal places.) * 12 4 5 Y.276 10 13 1 (a) Use s V (x-) to estimate the standard deviation of g when x3. 1.12 (b) Use t e to develop a 95% confidence interval for the expected value of y when x - 3. to (c) Use spred sV1+ to estimate the standard deviation of an individual value of y when x 3. (d) Use t pred to develop a 95% prediction interval for y when x= 3. to
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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Transcribed Image Text:You may need to use the appropriate appendix table or technology to answer this question.
Given are five observations for two variables, and y. (Round your answers to two decimal places.)
* 12 45
Y27
10 13
1
(a) Use S V
(x-)
to estimate the standard deviation of p when x3.
(x, - )2
1.12
(b) Use t e to develop a 95% confidence interval for the expected value of y when x - 3.
to
(c) Use spred sy1+
to estimate the standard deviation of an individual value of y when x 3.
(d) Use a t pred to develop a 95% prediction interval for y when x 3.
to
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