Statistical Inference Question ( Please answer clearly without any cheating from other sources, if happen, will report ) A random sample is taken from a distribution with an unknown mean, u and a standarddeviation of o=3 units. By using the Chebyshev's inequality, find the sample size, n,so that the probability that X - μ is less than 2 units is at least 0.95.

Given information: Population mean is μ. σ=3 Sample size=n From the central limit theorem, the…

Answered: A random sample is taken from a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

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University -. Home - » Students 8-3 Homework: Chapter 8 (Sections 8... 車 Question 7- 8-3 Homework: Chapte... appendixd.jpg 945 nework: Chapter 8 (Sections 8.4 throug... i Saved Help Save & Exit Subr Check my worl A random sample of 16 pharmacy customers showed the waiting times below (in minutes). 18 23 20 15 24 22 25 17 17 26 11 19 25 23 21 22 Click here for the Excel Data File ped Find a 90 percent confidence interval for µ, assuming that the sample is from a normal population. (Round your standard deviation answer to 4 decimal places and t-value to 3 decimal places. Round your answers to 3 decimal places.) ook The 90% confidence interval to sk int rences ( Prev 7 of 10 Next >
Can you help me with the code for this in R please? 2. The article ["CSI Effect Has Juries Wanting More Evidence" (USA Today, 2004)](https://usatoday30.usatoday.com/news/nation/2004-08-05-csi-effect_x.htm) examines how the popularity of crime-scene investigation television shows in influencing jurors' expectation of what evidence should be produced at a trial. In a survey of 500 potential jurors, one study found that 350 were regular watchers of at least one crime-scene forensics television series. i) Assuming that it is reasonable to regard this sample of 500 potential jurors as representative of potential jurors in the US, use the given information to construct and interpret a 95\% confidence interval for the proportion of all potential jurors who regularly watch at least one crime-scene investigation series. ii) Using the same sample proportion as part (i), construct a 95\% confidence interval for same proportion but instead use a sample size of 50. iii)…
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A random sample is taken from a distribution with an unknown mean, u and a standard deviation of o= 3 units. By using the Chebyshev's inequality, find the sample size, n, 05