Explain briefly the following four sampling techniques. a. Simple random sampling b. Systematic random sampling c. Stratified
Question:
a. Simple random sampling
b. Systematic random sampling
c. Stratified random sampling
d. Cluster sampling
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
a A sampling technique under which each sample of the same size has the same probab...View the full answer
Answered By
G Amar
A progressive and multitalented lecturer with extensive practical knowledge having 5 years experience as Assistant Professor in the field of Civil Engineering.
Research Interests Include Material Testing and Nano Material Technology.
Proficient in managing the opportunities for students.
Excellent in providing the real time knowledge about technology
Proficient in giving practical knowledge.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
Explain the difference between stratified random sampling and cluster sampling.
-
Cluster sampling and stratified sampling both involve selecting subjects in subgroups of the population. What is the difference between those two types of sampling?
-
A student says that stratified sampling and random assignment are the same thing because both involve simple random sampling for parts of the sample. What would you tell the student?
-
One of the most common reasons why projects undergo scope changes is: A. Poor work breakdown structure B. Poorly defined statement of work C. Lack of resources D. Lack of funding
-
How is corporate culture originated and maintained?
-
The accounting firm of Chutter Danislav, CPAs, purchased land, paying $350,000 cash. In addition, the company paid property tax in arrears of $3,000, a legal fee of $1,500, and a $20,500 charge for...
-
The velocity profile for turbulent flow in circular pipes is often approximated by the \(1 / 7\) thpower law: \[\bar{v}_{z}=v_{\max }(1-r / R)^{1 / 7}\] Find an expression for the cross-sectionally...
-
At the companys quarterly strategy meeting, senior management decided to expand into business education materials aimed at corporations that require entry-level and mid-level managers to complete...
-
A search tool finds online information based on criteria you specify or selections you make. Search tools include search engines and search boxes on webpages. The more effectively you use search...
-
Classify the following activities as primarily planning, implementation, or control: a. Doing a costbenefit analysis of adding a new branch versus installing three new automated teller machines...
-
Explain the following. a. Random sample b. Nonrandom sample c. Convenience sample d. Judgment sample e. Quota sample
-
A statistics professor wanted to find out the average GPA (grade point average) for all students at her university. She used all students enrolled in her statistics class as a sample and collected...
-
ER-bound and free ribosomes, which are structurally and functionally identical, differ only in the proteins they happen to be making at a particular time. Is the statement true? Explain why or why...
-
How could the problems with the DaimlerChrysler merger have been avoided? Was the problem one of strategy (ov erexpansion), or was it organizational? Why?
-
Consider a divestment strategy. Why is it hard to divest a business? Identify some cases of divestment. What are some of the motivations that led to these divestments?
-
How serious are the environmental concerns arising from the launch and sales of the Tata Nano? To whom are these of most concern? Are the environmental costs outweighed by the improvement in the...
-
What are the lessons for the many firms who have strong competencies as component suppliers but wish to enter a market ender their own brand name? Consider this in a number of different industries...
-
In 2014, a drought in the Midwest raised grain prices, leading to a decline in the size of cattle herds. Ultimately, the price of ground beef rose from about $3 a pound to over $4 by 2015....
-
According to the passage, chimpanzees hunt primarily because of: A. Increased numbers of red colobus monkeys. B. Food shortages during the dry season. C. Their DNA sequence. D. Their preference for...
-
In Exercises 105108, evaluate each expression without using a calculator. log(ln e)
-
A college student takes two introductory courses for first-year students. On her psychology exam, she scores 73; the mean is 81.0, and the SD is 5.0. On her English exam, she scores 67; the mean is...
-
Use your statistical package to create a z-score variable corresponding to the math background quiz score, and then transform the z-score variable to a T score, an SAT score, and an IQ score.
-
For the same exams as in the previous question, another student scores 91 on the psychology exam and 93 on the English exam. He concludes that he did better on the English exam because his English...
-
3. Prove that Sin2x = 2corr CSC x is an identity. 4. Determine the solutions to the equation tan x = 3 - 2tanx for 0 x 2 accurate to two decimal places. 5. A sine function has an amplitude of 3, a...
-
Accountability refers to what you need to feel accountable/ responsible/ answerable for pursuing your goal. Instructions: In the space provided, below, indicate how you will be accountable for...
-
What is the gross yearly income? 2. What is the gross monthly income using this pay rate?
Study smarter with the SolutionInn App