QUESTION 31 The total blood cholesterol concentrations, in mg/dL , are shown below for a random sample of six people. In the table below, x is the the subject and y is the subject's total cholesterol concentration. Find the 95% prediction interval when x 58 years. age of x (age) y (mg/dL) O Prediction interval for y(58): 213
QUESTION 31 The total blood cholesterol concentrations, in mg/dL , are shown below for a random sample of six people. In the table below, x is the the subject and y is the subject's total cholesterol concentration. Find the 95% prediction interval when x 58 years. age of x (age) y (mg/dL) O Prediction interval for y(58): 213
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
31

Transcribed Image Text:Take Test Final Exam (Ren
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70.05<PAvalue<0.10
O 0.1<P-value <0.20
O 0.025 < Pvalue <0.05
QUESTION 30
A machine fills 12-ounce bottles with soda. For the machine to function properly, the standard deviation of the population must be less
than 0.03 ounce. A random sample of 8 bottles is selected, and the number of ounces of soda in cach bottle is given. At a- 0.05, can we
reject the claim that the machine is functioning properly? Use the P-value method.
12.1
12.08
12.01
11.99
11.94
11.97
11.99
11.93
O Since P-value> 0.05, reject the null hypothesis. There is enough evidence to reject the claim that the standard deviation is less than or
equal to 0.03 ounce.
O Since P-value <0.05, reject the null hypothesis. There is enough evidente to reject the claim that the standard deviation is less than or
equal to 0.03 ounce.
O Since P-value> 0.05, do not reject the null hypothesis. There is not enough evidence to reject the claim that the standard deviation is
less than or equal to 0.03 ounce.
O Since P-value <0.05, do not reject the null'hypothesis. There is not enough evidence to reject the claim that the standard deviation is
less than or equal to 0.03 ounce.
QUESTION 31
The total blood cholesterol concentrations, in mg/dL, are shown below for a random sample of six people. In the table below, x is the age of
the subject and y is the subject's total cholesterol concentration. Find the 95% prediction interval when x- 58 years.
32
48
58
64
69
76
x (age)
y (mg/dL)
O Prediction interval for y(58): 213 <y(58)<253
O Prediction interval for y(58): -18 <y(58)< 18
O Prediction interval for y(58): -20 <y(58)<20
O Prediction interval for y(58): 215 <y(58) <251
180
201
233
237
239
251
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