Assume a population of 43, 49, 52, and 59. Assume that samples of size n = 2 are randomly selected with replacement from the population. Listed below are the sixteen different samples.43,4343,5949,5259,5243,4943,5249,4349,4949,5952,4352,4952,5252,5959,4359,4959,59Find the Sample Median and Probability of each grouping, and then compare the population median to the mean of the sample medians. Choose the correct answer below.O A. The population median is equal to the mean of the sample medians.O B. The population median is equal to double the mean of the sample medians.OC. The population median is not equal to the mean of the sample medians (it is also not half or double the mean of the sample medians).O D. The population median is equal to half of the mean of the sample medians.

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Answered: Assume a population of 43, 49, 52, and…

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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Three randomly selected children are surveyed. The ages of the children are 4, 5, and 9. Assume that samples of size n=2 are randomly selected with replacement from the population of 4, 5, and 9. Listed below are the nine different samples. Complete parts (a) through (d). 4,4 4,5 4,9 5,4 5,5 5,9 9,4 9,5 9,9 Question content area bottom Part 1 a. Find the value of the population median. enter your response here (Type an integer or a decimal. Do not round.) Part 2 b. Find the median of each of the nine samples, then summarize the sampling distribution of the medians in the format of a table representing the probability distribution of the distinct median values. Sample Median Probability ▼ 4 5.4 6.2 enter your response here ▼ 5.75 5.5 4.5 enter your response here ▼ 5 1.8 2.6 enter your response here ▼ 9.5 6.5 13 enter your response here ▼ 11 7 14…
The ages of the 5 officers for a school club are 18, 18, 17, 16, and 15. The range of the distribution of ages is 3. The table displays all possible samples of size 2 and the corresponding ranges for each sample. 16 17, 15 2 18, 15 Sample n 2 Sample Range 18, 15 3 18, 16 18, 16 2 18, 18 18, 17 18, 17 17, 16 1 1 1 Using the values in the table, is the sample range an unbiased estimator? O Yes, 3 is the maximum of the sample ranges. Voe the ranne of the camnlina dietrihution of the eamnle ranne ie ? Save and Exit Next Submit Mark this and return hp & % 7 8. 9. 5 6. y h k f

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