A researcher believes that about 75% of the seeds planted with the aid of a new chemical fertilizer will germinate. He chooses a random sample of 105 seedsand plants them with the aid of the fertilizer. Assuming his belief to be true, approximate the probability that at least 75 of the 105 seeds will germinate. Use thenormal approximation to the binomial with a correction for continuity.Round your answer to at least three decimal places. Do not round any intermediate steps.(If necessary, consult a list of formulas.)X

Given,p=0.75n=105mean(μ)=npmean(μ)=105×0.75=78.75Standard deviation(σ)=np(1-p)Standard…

Answered: A researcher believes that about 75% of…

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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A mean function E(Y IX = x) tells us: the probability of observing the value Y. O whether or not to reject the null hypothesis. how much data we need to collect. how the expected value of Y changes as X varies.
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