Twenty-five students are randomly selected from each grade level at a high school and surveyed about their

Question:

Twenty-five students are randomly selected from each grade level at a high school and surveyed about their study habits.

Identify the sampling technique used, and discuss potential sources of bias (if any). Explain.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Elementary Statistics Picturing The World

ISBN: 9780134683416

7th Edition

Authors: Ron Larson, Betsy Farber

See More Books

Question Posted: May 10, 2019 11:41 AM

See More Questions

Two students are randomly selected from a statistics class, and it is observed whether or not they suffer from math anxiety. How many total outcomes are possible? Draw a tree diagram for this...
At a large university, a mathematics placement exam is administered to all students. This exam has a history of producing scores with a mean of 77. Samples of 36 male students and 30 female students...
At a large university, a mathematics placement exam is administered to all students. Samples of 36 male and 30 female students are randomly selected from this years student body and the following...
Corning-Howell reported taxable income in 2013 of $120 million. At December 31, 2013, the reported amount of some assets and liabilities in the financial statements differed from their tax bases as...
In 2010, Bangladeshi Prime Minister Sheikh Hasina said that Grameen had been "sucking money out of the people after giving them loans. There has been no improvement in the life style of the poor so...
Power We are replicating an experiment. How will each of the following changes affect the power of our test? Indicate whether it will increase, decrease, or remain the same, assuming that all other...
Given the background reading, list three verbal deception and three non-verbal deception cues that you believe that Aldrich Ames might exhibit and describe why
Junkers Stash started the 2016 accounting period with the balances given in the financial statements model shown below. During 2016 Junkers Stash experienced the following business events: 1. Paid...
Three children must make fair division of a painting and sculpture left them by their mother. Using the Knaster Inheritance Procedure, the value each child places on the objects is shown below....
Kravitz and Rowe are partners in an excavating business known as K & R Excavating. The partners are considering a number of options regarding the partnership, including the admission of a new partner...
Law enforcement officials stop and check the driver of every third vehicle for blood alcohol content. Identify the sampling technique used, and discuss potential sources of bias (if any). Explain.
A journalist interviews 154 people waiting at an airport baggage claim and asks them how safe they feel during air travel. Identify the sampling technique used, and discuss potential sources of bias...
A bit of space debris penetrates the hull of a spaceship traversing the asteroid belt and comes to rest in a container of water that was at 20.0C before being hit. The mass of the space rock is 1.0 g...
In what way is the UCC Statute of Frauds provision relevant when deciding whether parole evidence is admissible? Explain your answer.
What is budgeting? Explain.
The business is trying to develop a system for good financial governance. What are three examples of conventions this business should follow to maintain compliant financial management throughout all...
Under which circumstances might a client choose to set QuickBooks Online to never suggest categorizations from a vendor? Explain.
Steven has a $20,000 investment in a five-year XYZ Market-Linked GIC. Return on the GIC is based on the performance of the S&P/TSX Composite Index, with a 65% participation rate. The return on the...
The position of a particle as a function of time is given by x = (2.00 m/s) t + (3.00 m/s 3 )t 3 . (a) Plot x versus t for time from t = 0 to t = 1.00 s. (b) Find the average velocity of the particle...
After Theorem 1.5 we note that multiplying a row by 0 is not allowed because that could change a solution set. Give an example of a system with solution set S0 where after multiplying a row by 0 the...
Another measure of position is called the midquartile. You can find the midquartile of a data set by using the formula below. Midquartile = Q1 + Q3 / 2 In Exercises 54, find the midquartile of the...
Side-by-side box-and-whisker plots can be used to compare two or more different data sets. Each box-and-whisker plot is drawn on the same number line to compare the data sets more easily. The lengths...
The credit card purchases (rounded to the nearest dollar) over the last three months for you and a friend are listed. Use technology to draw side-by-side box-and-whisker plots that represent the data...
On 1 / 1 / 2 0 1 9 X CO acquired 8 0 % of Y common stock for $ 1 5 0 , 0 0 0 in the same day the Y net assets was $ 1 4 0 , 0 0 0 , in the same date the fair value of assets and liabilities were...
Stanley s Custom Homes is calculating its bad debt expense for 2 0 2 0 . Total sales in 2 0 2 0 were $ 5 0 8 , 9 0 0 . Collections on account were $ 4 2 9 , 6 0 0 . During 2 0 2 0 , the company...
Early Career Critical Thinking The Internal Audit department at Pluto - Cola assigns its team members to special working groups every year. Each group is assigned specific types of internal projects,...

Twenty-five students are randomly selected from each grade level at a high school and surveyed about their

Question:

Step by Step Answer:

Stratified sampling is used ...View the full answer

Elementary Statistics Picturing The World

Students also viewed these Mathematics questions