Question: why is it important to achieve random sampling before conducting study

why is it important to achieve random sampling before conducting study

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Managing Service Quality: An International Journal Service quality in automated teller machines: an empirical investigation Bedman Narteh Article information: Downloaded by QATAR UNIVERSITY At 22:38...

Q:

3.a. Which of the following are TRUE regarding qualitative validity? a. Triangulation is a method for establishing qualitative validity, by ensuring the final report is accurate and consistent with...

Q:

Max Liboiron (2021). Attached below: counting for nearly 40 percent of plastic production in Europe' and 33 percent in Canada.* The next largest categories are building and construction, at just over...

Q:

Q1) Traffic Safety: Here is a passage from a study published by the National Highway Traffic Safety Administration in 2007. "The National Occupant Protection Use Survey (NOPUS) is the only...

Q:

8. A parameter is: a. a value obtained by using information from all the individuals of the population b. a value obtained by using information from the individuals of a sample c. a sample statistic...

Q:

Please critique this article and submit by the end of the day. Hi, can you help me with this critique I have no idea what to do. I have to submit by the end of the day so if you can do it as soon as...

Q:

Questions Which is the research design used by the authors? Why did the authors use one-way ANOVA? Do you think it's the most appropriate choice? Why or why not? Did the authors display the data? Do...

Q:

Quality of Life Perception among Inmates of Ilesa Prison in Osun State of Nigeria. Source: Journal of Correctional Education . Dec2018, Vol. 69 Issue 3, p3-15. 13p. Author(s): Obadiora, Ayobami...

Q:

Select all that apply: Inclusion and exclusion criteria reflect the ethical considerations of the researchers regarding a. the extent the results will generalize to the population. b. who may and may...

Q:

I need a response to this primary post: PRIMARY POST: To calculate a suitable sample size for my survey research, I will first define the population size/the number of people I want to interview....

Q:

Shown below in T-account format are the beginning and ending balances ($ in millions) of both inventory and accounts payable. Required: 1. Use a T-account analysis to determine the amount of cash...

Q:

After closing the accounts on July 1, prior to liquidating the partnership, the capital account balances of Dover, Goll, and Chamberland are $35,000, $50,000, and $22,000, respectively. Cash, noncash...

Q:

Mateo recently changed careers and has decided to take a personal finance course to gain better control over his financial future. He recognizes the importance of financial literacy in navigating...

Q:

8:37 * N. 80% i ... OBJECTIVES: Create relationships Create a Pivot Table from Related Tables Create a PivotChart Modify the PivotChart The major section in this chapter :ontinuation is: Data...

Q:

Based on these line charts, does it seem more beneficial to predict percentage of sales returned on a state-bystate basis or in aggregate form?

Q:

Why did this exercise have you assess average percentage of returned sales and not sum, which is the default aggregate in both Excel and Tableau?

Q:

What is the average percentage of returned sales for inperson transactions? What is the average percentage of returned sales for online transactions? Which one has a higher average percentage of...