Use the t-distribution to find a confidence interval for a mean given the relevant sample results. Give the best point estimate for 44the margin of error, and the confidence interval. Assume the results come froma random sample from a population that isapproximately normally distributed. 95% confidence interval for using the sample results ¥ = 79.7, s = 8.3,andn = 42Round your answer for the point estimate to one decimal place, and your answers for the margin of error and the confidence intervalto two decimal places.point estimate = aThe 95% confidence interval is a to a margin of error iLearn Help - Marist CollegeсWelcome - Marist C...NWP Assessment Player Ul Applic Xeducation.wiley.com/was/ui/v2/assessment-player/index.html?launchId=3463d4ae-8073-4273-8534-c9443e416696#/question/2iLearn: Home: Ove... TD TD Personal Bankin... ⒸVIP League Free Sp... M Inbox (1,355) - gabr...Homework: Section 6.252°FSunnyWP Homework: Section 6.2XQuestion 3 of 8View Policiespoint estimate = i<margin of error = i>Save for LaterThe 95% confidence interval is i+■Current Attempt in ProgressUse the t-distribution to find a confidence interval for a mean given the relevant sample results. Give the best point estimate for μ,the margin of error, and the confidence interval. Assume the results come from a random sample from a population that isapproximately normally distributed.P - Databases A - Z...A 95% confidence interval for using the sample results x = 79.7, s = 8.3, and n = 42Round your answer for the point estimate to one decimal place, and your answers for the margin of error and the confidence intervalto two decimal places.In-Text Citations: A... wco Marist Writing CenterO SearchPQ Sony adds a slew of...-/1to ie Rockstar Games an...Attempts: 0 of 4 used:Submit AnswerPQ Nostalgia, gamificat...ProQuest Ebook Ce...4:24 PM12/30/2022:

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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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Use the t-distribution to find a confidence interval for a mean given the relevant sample results. Give the best point estimate for 44
the margin of error, and the confidence interval. Assume the results come froma random sample from a population that is
approximately normally distributed.

95% confidence interval for using the sample results ¥ = 79.7, s = 8.3,andn = 42

Round your answer for the point estimate to one decimal place, and your answers for the margin of error and the confidence interval
to two decimal places.

point estimate = a

The 95% confidence interval is a to a

margin of error

iLearn Help - Marist College
с
Welcome - Marist C...
NWP Assessment Player Ul Applic X
education.wiley.com/was/ui/v2/assessment-player/index.html?launchId=3463d4ae-8073-4273-8534-c9443e416696#/question/2
iLearn: Home: Ove... TD TD Personal Bankin... ⒸVIP League Free Sp... M Inbox (1,355) - gabr...
Homework: Section 6.2
52°F
Sunny
WP Homework: Section 6.2
X
Question 3 of 8
View Policies
point estimate = i
<
margin of error = i
>
Save for Later
The 95% confidence interval is i
+
■
Current Attempt in Progress
Use the t-distribution to find a confidence interval for a mean given the relevant sample results. Give the best point estimate for μ,
the margin of error, and the confidence interval. Assume the results come from a random sample from a population that is
approximately normally distributed.
P - Databases A - Z...
A 95% confidence interval for using the sample results x = 79.7, s = 8.3, and n = 42
Round your answer for the point estimate to one decimal place, and your answers for the margin of error and the confidence interval
to two decimal places.
In-Text Citations: A... wco Marist Writing Center
O Search
PQ Sony adds a slew of...
-/1
to i
e Rockstar Games an...
Attempts: 0 of 4 used
:
Submit Answer
PQ Nostalgia, gamificat...
ProQuest Ebook Ce...
4:24 PM
12/30/2022
:

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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