Chapter 6, Section 2-CI, Exercise 105 How Much Fat Do US Adults Consume? Using the dataset NutritionStudy, we calculate that the average number of grams of fat consumed in a day for the sample of n = 315 uS adults in the study is T= 77.03 grams with s = grams. Click here for the dataset associated with this question. (a) Find a 99% confidence interval for the average number of fat grams consumed per day by US adults. of Round your answers to two decimal places. The 99% confidence interval is to D. -D.
Chapter 6, Section 2-CI, Exercise 105 How Much Fat Do US Adults Consume? Using the dataset NutritionStudy, we calculate that the average number of grams of fat consumed in a day for the sample of n = 315 uS adults in the study is T= 77.03 grams with s = grams. Click here for the dataset associated with this question. (a) Find a 99% confidence interval for the average number of fat grams consumed per day by US adults. of Round your answers to two decimal places. The 99% confidence interval is to D. -D.
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Chapter 6, Section 2-CI, Exercise 105
How Much Fat Do US Adults Consume?
Using the dataset NutritionStudy, we calculate that the average number of grams of fat consumed in a day for the sample of n = 315 US adults in the study is T = 77.03 grams with s = 33.83
grams.
Click here for the dataset associated with this question.
CI.
(a) Find a 99% confidence interval for the average number of fat grams consumed per day by US adults.
-CI.
Round your answers to two decimal places.
-CI.
The 99% confidence interval is
to
1-D.
1-D.
n1-D.
(b) What is the margin of error?
on 1-
Round your answer to two decimal places.
on 1-
ion 1-
margin of error =
tion 1-
50
ection 1
D56
the absolute tolerance is +/-0.01
ection 1-
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Transcribed Image Text:A edugen.wileyplus.com
hread: "Dedu.
E The relationshi..
E essay 2 - Goog.-
E Interconnected.
O Toosii - Dark FL.. 4
E My Blackboard.
A. India - total p.
W WileyPLL
WileyPLUS: MyWileyPLUS I Help I Contact Us
ELEMENTS OF STATISTICS (MA
Lock, Statistics: Unlocking the Power of Data, 2e
.ce
Assignment
Gradebook
ORION
Downloadable eTextbook
ment
FULL SCREEN
PRINTER VERSION
1 BACK
N
Chapter 6, Section 2-CI, Exercise 105
How Much Fat Do US Adults Consume?
Using the dataset NutritionStudy, we calculate that the average number of grams of fat consumed in a day for the sample of n = 315 US adults in the study is T = 77.03 grams with s = 33.83
grams.
Click here for the dataset associated with this question.
CI.
(a) Find a 99% confidence interval for the average number of fat grams consumed per day by US adults.
-CI.
Round your answers to two decimal places.
-CI.
The 99% confidence interval is
to
1-D.
1-D.
n1-D.
(b) What is the margin of error?
on 1-
Round your answer to two decimal places.
on 1-
ion 1-
margin of error =
tion 1-
50
ection 1
D56
the absolute tolerance is +/-0.01
ection 1-
ent Privacy Policy R.2000-2020 John Wiley & Sons, Inc, All Rights Reserved. A Division of John Wiley & Sons. Inc.
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MOSISO
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![the absolute tolerance is +/-0.01
(c) If we want a margin of error of only +2.5, what sample size is needed?
Round your answer up to the nearest integer.
sample size =
the absolute tolerance is +/-100
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Transcribed Image Text:the absolute tolerance is +/-0.01
(c) If we want a margin of error of only +2.5, what sample size is needed?
Round your answer up to the nearest integer.
sample size =
the absolute tolerance is +/-100
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