ull T-Mobile LTE1 6:29 PM•n 22% ODone3 of 6+ FRI FIJ ee G 6GM E OA FI ØGGO 0 0 G +x MaM FOU O0 O F O a NUpdatei student.desmos.com/activiaybuider/student/6085e8oo08264d0cbde504ad#screenld=0a3d0813-104-498a-089c-54fdd466a73aO Empieyment Conter Legin Session Exciration.b Seling Aasociate-.Synin PView Portit Prno.6 Nursing: Tracition.E Appsa OnCourse Correc..Clara Destiny ano.Noxt >Unit 4, Lesson 12: Estimating a Population MeanDestiny Oosobu5 of 14Margin of Error for MeansAs with the means of sample proportions, the means of sample means are usually within 2 standard deviations of the population mean when there is a largesample size or when the population distribution is approximately normal. For each situation:Use the sample means to astimate the mean of the population.Find the standard deviation of the sample means.Use the standard deviation of the sample mcans to estimate the margin of error.10 samples of 25 gas stations are selected at randomand the price of regular gasoline is recorded for cach gas for 13 samples of 5 randormly selocted months.station. The sample means are shown for the 10 samples.The mean number of claimed UFO sightings are shown400.2, 427.4, 892.2, 640.6, 713.4, 614, 725.8, 477.2,460, 445.2, 476.8, 336.6, 536.4$2.38, $2.42, $2.64, $2.35, $2.65, $2.47, $2.67, $2.59,$2.63, $2.41Moar:Meer:Standard Deviation:Stundard Deviation:Margin of Error:Margin of Error:Share with ClassShare with Classcscra*#delete7-124RYPQWEtabGHJ KASDrecaps lock>ZXC V BNshiftcommandoptionIncontroloptioncommand-

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Sample Mean Standard Deviation Margin of Error

Math

Statistics

Margin of Error for Means As with the means of sample proportions, the means of sample means are usually within 2 standard deviations of the population mean when there is a largo samplo size or whan the population distribution is approximately normal. For each situation: Use the sample means to estimate the mean of the population. Find the standard deviation of the sample means. Use the standard deviation of the sample means to estimate the margin of errar. 10 samples of 25 gas stations are selected at random and the price of regular gasoline is recorded for cach gas station. The sample means are shown for the 10 samples. The mean number of claimed UFO sightings are shown for 13 samples of 5 randormly solocted months. 400.2, 427.4, 892.2, 640.6, 713.4, 614, 725.8, 477.2, 460, 445.2, 476.8, 336.6, 536.4 $2.38, $2.42, $2.64, $2.35, $2.65, $2.47, $2.67, $2.59, $2.63, $2.41 Meurn: Meur: Standard Deviation: Sturutard Deviation: Margin of tror Margin of Error: Share with Class Share with Clas0

Margin of Error for Means As with the means of sample proportions, the means of sample means are usually within 2 standard deviations of the population mean when there is a largo samplo size or whan the population distribution is approximately normal. For each situation: Use the sample means to estimate the mean of the population. Find the standard deviation of the sample means. Use the standard deviation of the sample means to estimate the margin of errar. 10 samples of 25 gas stations are selected at random and the price of regular gasoline is recorded for cach gas station. The sample means are shown for the 10 samples. The mean number of claimed UFO sightings are shown for 13 samples of 5 randormly solocted months. 400.2, 427.4, 892.2, 640.6, 713.4, 614, 725.8, 477.2, 460, 445.2, 476.8, 336.6, 536.4 $2.38, $2.42, $2.64, $2.35, $2.65, $2.47, $2.67, $2.59, $2.63, $2.41 Meurn: Meur: Standard Deviation: Sturutard Deviation: Margin of tror Margin of Error: Share with Class Share with Clas0

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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ull T-Mobile LTE
1 6:29 PM
•n 22% O
Done
3 of 6
+ FRI FIJ ee G 6GM E OA FI ØGG
O 0 0 G +
x MaM FOU O0 O F O a N
Update
i student.desmos.com/activiaybuider/student/6085e8oo08264d0cbde504ad#screenld=0a3d0813-104-498a-089c-54fdd466a73a
O Empieyment Conter Legin Session Exciration.
b Seling Aasociate-.
Synin PView Portit Prno.
6 Nursing: Tracition.
E Apps
a OnCourse Correc..
Clara Destiny ano.
Noxt >
Unit 4, Lesson 12: Estimating a Population Mean
Destiny Oosobu
5 of 14
Margin of Error for Means
As with the means of sample proportions, the means of sample means are usually within 2 standard deviations of the population mean when there is a large
sample size or when the population distribution is approximately normal. For each situation:
Use the sample means to astimate the mean of the population.
Find the standard deviation of the sample means.
Use the standard deviation of the sample mcans to estimate the margin of error.
10 samples of 25 gas stations are selected at random
and the price of regular gasoline is recorded for cach gas for 13 samples of 5 randormly selocted months.
station. The sample means are shown for the 10 samples.
The mean number of claimed UFO sightings are shown
400.2, 427.4, 892.2, 640.6, 713.4, 614, 725.8, 477.2,
460, 445.2, 476.8, 336.6, 536.4
$2.38, $2.42, $2.64, $2.35, $2.65, $2.47, $2.67, $2.59,
$2.63, $2.41
Moar:
Meer:
Standard Deviation:
Stundard Deviation:
Margin of Error:
Margin of Error:
Share with Class
Share with Class
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