Answer all parts Use the confidence interval to find the estimated margin of error. Then find the sample mean.A biologist reports a confidence interval of (4.1,5.5) when estimating the mean height (in centimeters) of a sample of seedlings.The estimated margin of error is.The sample mean is.Statcrunch

Answered: Use the confidence interval to find the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Question

Answer all parts

Use the confidence interval to find the estimated margin of error. Then find the sample mean.
A biologist reports a confidence interval of (4.1,5.5) when estimating the mean height (in centimeters) of a sample of seedlings.
The estimated margin of error is.
The sample mean is.
Statcrunch

Expert Solution

Step 1 : Introduction

Margin of error :

In statistics, the margin of error refers to the degree of error in the outcomes of random sampling surveys.
A wider margin of error in statistics suggests a reduced likelihood of relying on the results of a survey or poll to reflect a population, i.e. the confidence in the results will be lower.

Sample mean :

An average of a gaggle of knowledge is remarked as a sample mean.
A data set's central tendency, variance, and variance will all be calculated exploitation the sample mean.
The sample mean is accustomed calculate population averages, among different things.