A sample of size 5 will be drawn from a normal population withdeviation 13. Use the TI-84 Plus calculator(a) Is it appropriate to use the normal distribution to find brobatil(b) Find the probability that x will be between 50 and 70. Round the answerNo at least four decimal places.(c) Find the 80 thpercentile of x, Round the answer toaast two decimal places.(a) Is it appropriate to use the nomababilities for X2O YesO No(b)The probability that x will be bth(c) The 80percentile of X is

Given, A sample of size 5 will be drawn from a normal distribution with mean 60 and standard…

standard deviation 13. Use the 1-84 PIUS Cait A sample of size 5 will be drawn from a normal population (a) Is it appropriate to use the normal distribution to 6H Hanswer to at least four decimal places. (b) Find the probability thatx will be between 50 and 70.IRoun (c) Find the 80 percentile of Round the answer to at leastt (a) Is it appropriate to use the normal probabilities for X? OYes O No (b) The probability that x will be betw th (c) The 80 percentile of x is

standard deviation 13. Use the 1-84 PIUS Cait A sample of size 5 will be drawn from a normal population (a) Is it appropriate to use the normal distribution to 6H Hanswer to at least four decimal places. (b) Find the probability thatx will be between 50 and 70.IRoun (c) Find the 80 percentile of Round the answer to at leastt (a) Is it appropriate to use the normal probabilities for X? OYes O No (b) The probability that x will be betw th (c) The 80 percentile of x is

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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1 A sample size of 30 is taken from a population which is normally distributed with a mean of 60 and standard deviation of 4.Find the probability of the sample mean less than 59 Type your answer... 2