Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Statistics and Probability Expert

Kind of sampling method to be used as well as its advantages.

The registrar of a college with a population of N=4,000 full-time students is asked by the president to conduct a survey to measure gratification with the quality of life on campus. The table below contains a breakdown of the 4,000 registered full time students by gender as well as class designation

Class Designation

Gender

Fr.

So

Jr

Sr

Total

Female

700

520

500

480

2,200

Male

560

460

400

380

1,800

Total

1260

980

900

860

4000

The registrar means to take a probability sample of n= 200 students as well as project the results from the sample to the entire population of full time students.

1) If the frame available from the registrar's files is an alphabetical listing of the names of all N=4000 registered full time students describe what type of sample could you take? Discuss.

2) describe what are the advantage of selecting a simple random sample in (a)?

3) describe what is the advantage of selecting a systematic sample in (a)?

4) If the frame available from the registrar's file is a listing of the names  of all N=4000 registered full time students compiled from eight separate alphabetical lists, based on the gender as well as class designation breakdown shown in the class designation  table and what type of sample  should you take? Discuss

Suppose that each of the N=4,000 registered full time students lived in one of the 20 campus dormitories. Each dormitory comprises four floors, with 50 beds per floor, and so accommodates 200 students. It is college policy to completely integrate students by gender and class designation on each floor within each dormitory and what type of sample should you take? Discuss.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M922242

Have any Question? 


Related Questions in Statistics and Probability

Question 1 dr rasp just finished re-reading charles dickens

Question 1. Dr. Rasp just finished re-reading Charles Dickens' A Christmas Carol, a tragic novel in which a prosperous, hard-working businessman named Scrooge degenerates into a sentimental softie. This has prompted Dr. ...

1 what are quasi-experimental research designs and when are

1. What are quasi-experimental research designs, and when are they used in behavioral research? What advantages and disadvantages do they have in comparison to experimental research? 2. What are the most important threat ...

What were the causes of the cold war also describe the

What were the causes of the Cold War? Also, describe the steps that the USA took to meet the perceived Soviet threat during the 1940s, '50s and '60s. Be sure to include the following topics: Iran crisis of 1946 Iron Curt ...

The state police are trying to crack down on speeding on a

The State Police are trying to crack down on speeding on a particular portion of the Massachusetts Turnpike. To aid in this pursuit, they have purchased a new radar gun that promises greater consistency and reliability. ...

Jolie takes 45 minutes to do her statistics homework if the

Jolie takes 45 minutes to do her statistics homework. If the mean is 38 minutes and the standard deviation is 3, calculate Jolie's z score. Once calculated, interpret your findings in terms of Jolie's performance.

Applicationcomparing software development

Application Comparing Software Development Workloads Estimating the cost of developing software in terms of work load is difficult since it is a challenge to quantify the size and complexity of a software system. The art ...

A new process is proposed for the manufacture of steel

A new process is proposed for the manufacture of steel shafts, Data are 6.38, 6.40, 6.41, 6.38, 6.39, 6.36 and 6.37. Target is 6.40. a. What is the expected loss? b. What is the standard deviation?

The mean number of medicine taken by a random sample of 26

The mean number of medicine taken by a random sample of 26 patients has a standard deviation of 3.1 medications. Assume the population is normally distributed Construct a 99% confidence interval for the population standa ...

Project -you must show all steps for the hypothesis testing

Project - You must show all steps for the hypothesis testing; use either the critical value approach or the p-value approach. 1) a) Choose one of the following quantitative variables from the data set: Age, Weight, Cell ...

In january 2011 the average monthly rental rate for

In January 2011, the average monthly rental rate for one-bedroom apartments in a certain city was $783. Suppose rental rates across all one-bedroom apartments in this city follow approximately a normal distribution, with ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen