What is a biased sample, and what is a major problem with it?
Question:
What is a biased sample, and what is a major problem with it?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (5 reviews)
A biased sample is a sample where the members of the sample differ in some specific way from ...View the full answer
Answered By
Marvine Ekina
Marvine Ekina
Dedicated and experienced Academic Tutor with a proven track record for helping students to improve their academic performance. Adept at evaluating students and creating learning plans based on their strengths and weaknesses. Bringing forth a devotion to education and helping others to achieve their academic and life goals.
PERSONAL INFORMATION
Address: , ,
Nationality:
Driving License:
Hobbies: reading
SKILLS
????? Problem Solving Skills
????? Predictive Modeling
????? Customer Service Skills
????? Creative Problem Solving Skills
????? Strong Analytical Skills
????? Project Management Skills
????? Multitasking Skills
????? Leadership Skills
????? Curriculum Development
????? Excellent Communication Skills
????? SAT Prep
????? Knowledge of Educational Philosophies
????? Informal and Formal Assessments
0.00
0 Reviews
10+ Question Solved
Related Book For
Statistical Reasoning For Everyday Life
ISBN: 978-0134494043
5th Edition
Authors: Jeff Bennett, William Briggs, Mario Triola
Question Posted:
Students also viewed these Sciences questions
-
a. What is a representative sample? b. What is a biased sample? c. How can a representative sample be chosen?
-
What is the major consolidation problem associated with indirect shareholdings?
-
With the sample mean in Problem 11, find (a) The 95% confidence interval and (b) The 99% confidence interval. In Problem 11 254264 562775 445112 776632 373555 121373
-
1) Assume that we want to build an application for special type of exams. The exam includes True/False questions. The number of questions per exam varies from one exam to other. Given below Question...
-
Multiple Choice 1. Terri is single and age 32. She reported AGI of $61,000 in tax year 2014. She is an active participant in her employers pension plan. What is the maximum deductible IRA...
-
If the ratio of net income to sales for a restaurant is 5 percent, the predicted ratio of cash flow from operations (CFO) to sales is closest to: A. 4.054. B. 0.524. C. 4.207. Kenneth McCoin, CFA, is...
-
Two identical fans were tested for motor inrush current. One motor would trip after taking too long to achieve full speed, whereas the other motor exhibited no issues. See below: Current inrush on...
-
The following control procedures are used at Aldean Company for over-the-counter cash receipts. 1. To minimize the risk of robbery, cash in excess of $100 is stored in an unlocked attach case in the...
-
The tools of Total Quality Management are essential to not only this class but to your future career. These tools can be used to uncover quality problems at your company. Analyze your assigned tool...
-
Hill Industries had sales in 2021 of $6,800,000 and gross profit of $1,100,000. Management is considering two alternative budget plans to increase its gross profit in 2022. Plan A would increase the...
-
Suppose that 5% of the 500 survey participants use a password. Is the value of 5% a sample statistic or a population parameter?
-
In principle, the Harvard Nurses Health Study is subject to participation bias because only 120,000 of the original 370,000 questionnaires were returned. Should the researchers be concerned about...
-
Find the standard deviation for the indicated sets of numbers. A calculator may be used. The alcohol percentages in Exercise Data from Exercises 27 The blood alcohol level (in %) in the bloodstreams...
-
On October 1, XYZ Co purchased $79,800 of inventory from its supplier on standard credit terms of 1/10, net 30, FOB destination. The cost of freight was $1,680. XYZ settled the invoice for the...
-
A taxpayer takes out a distribution to satisfy their need to make RMDs on their account. In doing so, they pull out $5,000. They actually needed to pull out $8,000 and the IRS assesses and collects a...
-
A taxpayer receives dividend income of $400, which includes $200 of qualified dividend income. They are also in the 0% capital gains tax bracket. How much of the dividend income is taxable as...
-
In 2020, Jimi Hendrix Corporation began selling a new line of guitars. The company guarantees the instruments against manufacturing defects for two years from the date of sale. The company has...
-
A taxpayer spends $50,000 on a new roof, $5,000 for minor repairs, and $15,000 for a new driveway on a residential rental property. What value of these "repairs" is required to be capitalized instead...
-
Describe the three types of neurons classified on the basis of function.
-
You are standing on the top of a building and throw a ball vertically upward. After 2 seconds, the ball passes you on the way down, and 2 seconds after that, it hits the ground below. a. What is the...
-
Does aluminum siding on a home last longer than wood siding? If you were to design the experiment, how would you choose the treatment and control groups? Should the experiment be single-blind,...
-
A researcher plans to investigate the belief that people are more comfortable in the summer sun when they wear clothing with light colors instead of clothing with dark colors. Does it make sense to...
-
A researcher plans to test the effectiveness of a new fertilizer on grass growth. Does it make sense to use a double-blind experiment in this case?
-
If a set of m+1 data points (x,y) are to be represent by a least squares fit of y=c logx derive an expression for c in terms of x and y.
-
5 If 0 = then 4 cos(0) = sin(0) =
-
Determine the reactions of the given beam using slope deflection method. P = 25 kN, P2 = 25 kN, and w = 25 kN/m P1 P2 2m B 2m C 4m 21 Numerical answer in 4 decimal places and positive values only: RA...
Study smarter with the SolutionInn App