II. Matching Type.1. You want to select a random sample of 100 employees of Company X. You assign a number to everyemployee in the company database from 1numbers.1000, and use a random number generator to select 1002. All employees of the company are listed in alphabetical order. From the first 10 numbers, yourandomly select a starting point: number 6. From number 6 onwards, every 10th person on the list is selected(6, 16, 26, 36, and so on), and you end up with a sample of 100 people.3. The company has 800 female employees and 200 male employees. You want to ensure that the samplereflects the gender balance of the company, so you sort the population into two groups based on gender. Thenyou use random sampling on each group, selecting 80 women and 20 men, which gives you a representativesample of 100 people.4. The company has offices in 10 cities across the country (all with roughly the same number ofemployees in similar roles). You don't have the capacity to travel to every office to collect your data, so youuse random sampling to select 3 offices.a. Simple Random Sampleb. Stratified Random Samplec. Cluster Random Sampled. Systematic Random Sample

HERE USE basic of sampling Technique

Answered: 1. You want to select a random sample…

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 community college has 7654 students currently enrolled in classes. To gain the students' opinions about an upcoming building project, the college president wishes to obtain a simple random sample of 8 students. He numbers the students from 1 to 7654. Complete parts (a) and (b) below. (a) Using the provided random number table, the president closes his eyes and drops his ink pen on the table. It points to the digit in row 2, column 4. Using this position as the starting point and proceeding downward, determine the numbers for the 8 students who will be included in the sample. The numbers for the students are _____________. (b) The president uses technology to produce the following random numbers. 6647, 7546, 5135, 795, 1216, 7546, 2732, 5137, 7350, 5135 Determine the numbers for 8 students who will be included in the sample. The numbers for the students are ______________.
Race organizers want to survey the participating runners on the quality of the running course. Which of the following uses systematic random sampling? Select the first 15 finishers and the last 15 finishers to take the survey. Randomly select 15% of the male participants and 15% of the female participants. Select the 5th finisher (with the number 5 being randomly chosen) to survey, then survey every 15th finisher after that. Sort all of the runners' names alphabetically, then randomly choose 2 letters and survey all participants whose last name begins with one of those letters.
Which design is the most appropriate for this experiment? Aeronautical researchers have developed three different processes to pack a parachute. They want to compare the different processes in terms of time to deploy and reliability. There are 1,200 objects that they can drop with a parachute from a plane. Using a table of random digits, the researchers will randomly place the 1,200 items into three equally sized treatment groups suitable for comparison. O Randomly number each item with 1, 2, or 3. Assign the items labeled 1 to the process 1 group, assign the items labeled 2 to the process 2 group, and assign the items labeled 3 to the process 3 group. O Number each item from 1 to 1,200. Reading from left to right from a table of random digits, identify 800 unique numbers from 1 to 1,200. Assign the items with labels in the first 400 numbers to the process 1 group. Assign the items with labels in the second 400 numbers to the process 2 group. Assign the remaining items to the process 3…
Q6 How many different ways are there to select a group of 4 out of 6 people for a cyber-sport team with 4 distinct roles?
Suppose you are the president of the student government. You wish to conduct a survey to determine the student body's opinion regarding student services. The administration provides you with a list of the names and phone numbers of thE 731 registered students. Obtain this sample using the portion of the random number table provided in the problem statement. Start with the first column of the first row and work down each column. Type the numbers corresponding to the students chosen. enter your response here (Use a comma to separate answers as needed.) random number table 90279, 9589802995, 4831398541, 7094488592, 7953872868, 2655418909, 2433671255, 7867063390, 9301465701, 1124677814, 33522
answer the questions in the picture please.
Fortune publishes data on sales, profits, assets, stockholders' equity, market value, and earnings per share for the 500 largest U.S. industrial corporations every year. Assume that you want to select a simple random sample of 10 corporations from the Fortune 500 list. Use the last three digits in column 10 of the table of random numbers, beginning with 945. Read down the column and identify the numbers of the 10 corporations that would be selected. (Enter your answers as a comma-separated list.)
The United States Senate has 2 senators from each of the 50 states. Select ALL methods that would select a sample of 10 senators at random from the entire Senate. Question 4 options: Number the senators from 1 to 100. Use a random number generator to make a list of 10 random integers between 1 to 100 inclusive. Take the 10 senators from the 5 largest states. Send letters to all 100 senators. Select the 10 that reply the quickest. Take the 10 senators who have served in the Senate the longest. Place the names of all 100 senators on individual slips of paper placed into a bowl. Thoroughly mix up the slips and then select 10 of

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