Given the number of a population, N=6, and the number of samples, n=3. The population data is given as in the table below:Number of elements in thePopulationpopulation199104315641305189173A sampling plan consisting of three possible samples is chosen. The sampling plan is given as:Sampling plan : {1,3,5}, {2,3,5} and {1,4,6}. Compute the estimated means and bias.

The bias of an estimator H for estimating the parameter θ is given by, bias(H) = E(H) - θ where…

Answered: Given the number of a population, N=6,…

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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Answer this in Jefferson's Method
Three randomly selected households are surveyed. The numbers of people in the households are 1, 3, and 8. Assume that samples of size n=2 are randomly selected with replacement from the population of 1, 3, and 8. Listed below are the nine different san.ples. Complete parts (a) through (c). 1,1 1,3 1,8 3,1 3,3 3,8 8,1 8,3 8,8 a. 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 ▼ 17 ▼ ▼ ▼ ▼ View an example Get more help. ▼ (Type integers or fractions. Use ascending order of the sample medians.) (...) MacBook Pro e tv Clear all Check answer
Consider these sample data: x1=15, x2=9, x3=3, x4=22. a. Find n. b. Compute ∑xi. c.Determine x. a.n=
1)The population of a city is made up of 2223 men and 7777 women. For an opinion survey, a STRATIFIED SAMPLING of such population was carried out, with 80 people. How many men and women, respectively, should compose the sample? justify
Construct a pie chart illustrating the given data set. A cereal manufacturer wants to introduce their new cereal breakfast bar. The marketing team traveled to various states and asked 900 people to sample the breakfast bar and rate it as excellent, good, or fair. The following data give the rating distribution. Excellent Good Fair 180 450 270 Select one: O a. O b. ن O d. Good 50% Good 45% Good 50% Good 60% Good 45% Fair 20% Excellent 30% Excellent 25% Fair 30% Excellent 20% Fair 30% Fair 20% Excellent 20% Fair 25% Excellent 30%
Why isn't H0: P=> 0.6 and H1: P<0.6
Ten novels were randomly selected, and the number of pages were recorded as follows: 415 398 402 399 400 405 395 401 412 407 Calculate the median of the data set. Ten novels were randomly selected, and the number of pages were recorded as follows: 415 398 402 399 400 405 395 401 412 407 Calculate the median of the data set. 403.4 407 399 401.5 395
PREREQUISITE. Determine the percentage of the following numbers. a. 20 is what percent of 100? b. 30 is what percent of 600? ENGAGEMENT: You are to conduct a sampling method using SHS students as your respondents. Using Slovin's formula, calculate how many respondents should be your sampling size in each strand if you are given 10% allowable error. Show your solutions. STRAND ABM GAS HUMMS ICT STEM POPULATION SIZE 162 371 190 53 145 SAMPLING SIZE
In a population divided into 4 strata, the sampling carried out in each of these strata is: Select one: a. probability sampling b. stratified sampling c. simple random sampling d. simple sample
I In a single sampling application, the lot size is 1,400 and the sample size is 100 and c=5. The average total inspection number is calculated as 121,58. Calculate the AOQ.
4. A school has 600 pupils. The number in each year group is shown below: 7 Year 8 9 10 11 Number of pupils 114 132 120 126 108 Stratified sample A stratified sample of 100 pupils is to be taken, related to how they travel to school. How many pupils from each year group should be tested?

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