In an certain species of newt, offspring are born eithergreen or black. Suppose that 65% of these newts are borngreen. If we sample 215 of these newts at random, theprobability distribution for the proportion of green newtsin the sample can be modeled by the normal distibutionpictured below. Complete the boxes accurate to twodecimal places .Note: The left box is 2 standard deviations below themean. The middle box is the mean. And, the right box is 2standard deviations above the mean.

Answered: Image /qna-images/answer/0fbceded-9db9-4404-8e6c-ed68c8bd20f7.jpg

Answered: In an certain species of newt,…

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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Of all the registered automobiles in Colorado, 10% fail the state emissions test. Ten automobiles are selected at random to undergo an emissions test (Round the answer to three decimal places if needed). a. Find the probability that exactly three of them fail the test. b. Find the probability that fewer than three of them fail the test. c. Find the probability that more than two of them fail the test. d. The mean, variance and standard variance of the number of flights arrived on time are respectively ,__________,__________ and____________
Suppose that 24% of US adults favor an increase in taxes. What is the probability that in a group of 8 random Americans, exactly 5 favor lower taxes? Answers should be percentages correct to two decimal places.
You need to use this binomial distribution calculator. https://ma336.qccmathcs.com/binom.html 2 Round off up to 4 decimal places. 61% of all violent felons in the prison system are repeat offenders. If 50 violent felons are randomly selected, find the probability that a. Exactly 30 of them are repeat offenders. b. At most 32 of them are repeat offenders. c. At least 32 of them are repeat offenders. d. Between 28 and 35 (including 28 and 35) of them are repeat offenders.
. Assume that 10% of people are left-handed. Condsider a random sample of 5 people. What is the probability that all of them are left-handed. Please answer quickly
When a sample contains 100 or more cases, what is the correct probability distribution to use?
The following frequency table summarizes how many animals are surrendered to a local animal shelter daily. Dogs 6 Cats 13 Rabbits 4 Birds 2 Using experimental probability, what is the probability that a cat will be surrendered tomorrow? Express your answer as a fraction in lowest terms or a decimal rounded to the nearest millionth.
Of the parts produced by a particular machine, 1.4% are defective. If a random sample of 9 parts produced by this machine contains 2 or more defective parts, the machine is shut down for repairs. Find the probability that the machine will be shut down for repairs based on this sampling plan. (Give your answer correct to five decimal places.)
If the prevalence of a certain condition in the population is 0.8. What is the probability that no one in a sample of ten has the condition? Write as a proportion rounded to two places.
Imagine that the intake of an adult follows a uniform distribution from 40 to 65 micrograms. What is the probability that a randomly chosen adult takes an intake of 55 to 60 micrograms. a. 0.225 b. 0.25 c. 0.30 d. 0.2
A vaccine has a 87% probability of being effective in preventing disease. The probability of getting the disease if a person is not vaccinated is 46%. In a certain geographic region, 21% of the people get vaccinated. If a person is selected at random, find the probability that he or she will contract the disease. Round your answer to three decimal places. Also, draw a tree diagram or a table to support your work.
There are 6 radar stations and the probability of a single radar station detecting an enemy plane is 0.65. Identify the type of histogram for the probability distribution.

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