You may need to use the appropriate appendix table or technology to answer this question. Given are five observations fo
Posted: Tue Jul 05, 2022 9:56 am
You may need to use the appropriate appendixtable or technology to answer this question.
Given are five observations for twovariables, x and y. (Round youranswers to two decimal places.)
xi
yi
(a)
Estimate the standard deviation of
ลท*
when
x = 8.
(b)
Develop a 95% confidence interval for the expected valueof y when
x = 8.
to
(c)
Estimate the standard deviation of an individual valueof y when
x = 8.
(d)
Develop a 95% prediction intervalfor y when
x = 8.
Given are five observations for twovariables, x and y. (Round youranswers to two decimal places.)
xi
yi
(a)
Estimate the standard deviation of
ลท*
when
x = 8.
(b)
Develop a 95% confidence interval for the expected valueof y when
x = 8.
to
(c)
Estimate the standard deviation of an individual valueof y when
x = 8.
(d)
Develop a 95% prediction intervalfor y when
x = 8.