A random sample of 12 hollyhock plants grown from the seed in a particular packet wastaken, and the height of each plant was measured, in m. The results are summarized byEx; = 28.43, Ex? = 88.4704.Making a suitable assumption about the distribution of heights, which should be stated, find a90% confidence interval of the form of(a, ß), for the mean height of hollyhock plants grownfrom that packet.

Given that sample size=n=12∑i=112 xi =28.43∑ xi2i=112 =88.4704 We find sample mean and sample…

A random sample of 12 hollyhock plants grown from the seed in a particular packet was taken, and the height of each plant was measured, in m. The results are summarized by Σx- 28.43 , Σx88.4704 Making a suitable assumption about the distribution of heights, which should be stated, find a 90% confidence interval of the form of(a, ß), for the mean height of hollyhock plants grown from that packet.

A random sample of 12 hollyhock plants grown from the seed in a particular packet was taken, and the height of each plant was measured, in m. The results are summarized by Σx- 28.43 , Σx88.4704 Making a suitable assumption about the distribution of heights, which should be stated, find a 90% confidence interval of the form of(a, ß), for the mean height of hollyhock plants grown from that packet.

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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