After taking a sample of 300 rice plants, you find the frequency of the betainealdehyde dehydrogenase gene (BADH2) allele conferring aroma to rice grains such asbasmati or jasmine to be 93 (out of 600 alleles total), leading to an estimated meanproportion of 0.15 with 95% confidence interval of 0.13, 0.19. Which of the followingstatements is correct regarding this CI?There is a 95% probability the true population proportion lies between 0.13 and0.19.There is a 95% probability the true population proportion includes 0.13 and 0.19.The 99.99% confidence interval would be closer to the true value.There is a 95% probability the interval between 0.13 and 0.19 contains the truepopulation proportion.The true population proportion lies between 0 and 1, but between 0.13 and 0.19there is higher probability of truth.

Sample size n = 600 We have given that the frequency of the betaine aldehyde dehydrogenase gene…

Answered: After taking a sample of 300 rice…

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 random sample of 15 observations of house price and house size reveals a correlation coefficient of negative 46. The null and alternative hypotheses are given as the following (rho is population's correlation coefficient) : H0: rho ≥ 0 H1: rho < 0 Using 5% significance level, find the critical value
A company produces 1,000 blue crayons every day. A sample of 50 crayons are analyzed, and 3 of them are found to not meet the standards of the company, so they are labeled defective. A simulation is run in which 50 crayons are chosen out of 1,000 so that each crayon chosen has a 6% chance of being defective. The simulation is run 500 times, and the mean proportion of defective crayons is 0.059 with a standard deviation of 0.012. What is a good margin of error based on this simulation? Based on a population proportion estimate and margin of error, is 0.07 a plausible value for the population proportion of crayons that are defective? Explain your reasoning.
will this be sufficient or is not sufficient evidence.
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