Sent dy Temperature 8 AM (C) dy Temperature 4 PM (C) erence A 46.22 46.67 -0.45 A. 1.112 B. 1.580 C. 0.875 D. -0.953 B 49.39 48.39 1 с 42.22 40.61 1.61 ssume a normal distribution of the population of differences. What is the upper limit for the 95% confidence interval on the mean difference of the 8 AM temperatures and 4 temperatures? B. There is evidence to suggest that the 8 AM temperatures are greater than the body temperatures at 4 PM. D 44.67 44.39 0.28 E 41.94 42.83 -0.89 Calculate the 95% lower confidence level limit of the mean difference of 8 AM temperatures and 4 PM temperatures. We can conclude using this information that A. There is evidence to suggest that the 8 AM temperatures are less than the body temperatures at 4 PM. C. That the temperatures at 8 AM are independent of the body temperatures at 4 PM. D. There is not sufficient evidence to conclude that the difference between body temperatures is different than 0.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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A doctor is monitoring certain patients' body temperatures throughout the day. The temperatures for 5 different patients at 8 AM and 4 PM are shown below.
Patient
D
Body Temperature 8 AM (C)
A
46.22
46.67
B
49.39
48.39
44.67
Body Temperature 4 PM (-C)
44.39
Difference
-0.45
1
0.28
A. 1.112
B. 1.580
C. 0.875
D. -0.953
с
42.22
40.61
1.61
1. Assume a normal distribution of the population of differences. What is the upper limit for the 95% confidence interval on the mean difference of the 8 AM temperatures and 4
PM temperatures?
A. There is evidence to suggest that the 8 AM temperatures are less than the body
temperatures at 4 PM.
E
41.94
42.83
-0.89
2. Calculate the 95% lower confidence level limit of the mean difference of 8 AM temperatures and 4 PM temperatures. We can conclude using this information that
B. There is evidence to suggest that the 8 AM temperatures are greater than the body
temperatures at 4 PM.
C. That the temperatures at 8 AM are independent of the body temperatures at 4 PM.
D. There is not sufficient evidence to conclude that the difference between body temperatures is different than 0.
Transcribed Image Text:A doctor is monitoring certain patients' body temperatures throughout the day. The temperatures for 5 different patients at 8 AM and 4 PM are shown below. Patient D Body Temperature 8 AM (C) A 46.22 46.67 B 49.39 48.39 44.67 Body Temperature 4 PM (-C) 44.39 Difference -0.45 1 0.28 A. 1.112 B. 1.580 C. 0.875 D. -0.953 с 42.22 40.61 1.61 1. Assume a normal distribution of the population of differences. What is the upper limit for the 95% confidence interval on the mean difference of the 8 AM temperatures and 4 PM temperatures? A. There is evidence to suggest that the 8 AM temperatures are less than the body temperatures at 4 PM. E 41.94 42.83 -0.89 2. Calculate the 95% lower confidence level limit of the mean difference of 8 AM temperatures and 4 PM temperatures. We can conclude using this information that B. There is evidence to suggest that the 8 AM temperatures are greater than the body temperatures at 4 PM. C. That the temperatures at 8 AM are independent of the body temperatures at 4 PM. D. There is not sufficient evidence to conclude that the difference between body temperatures is different than 0.
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