We can reduce the possibility of having bias in a study by: A. Increasing the sample size.
Question:
We can reduce the possibility of having bias in a study by:
A. Increasing the sample size.
B. Making sure our sample is a simple random sample.
C. Using a one-sided alternative hypothesis instead of a two-sided alternative hypothesis.
D. Conducting a theory-based test instead of a simulation-based test.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 44% (9 reviews)
B Making s...View the full answer
Answered By
Pushpinder Singh
Currently, I am PhD scholar with Indian Statistical problem, working in applied statistics and real life data problems. I have done several projects in Statistics especially Time Series data analysis, Regression Techniques.
I am Master in Statistics from Indian Institute of Technology, Kanpur.
I have been teaching students for various University entrance exams and passing grades in Graduation and Post-Graduation.I have expertise in solving problems in Statistics for more than 2 years now.I am a subject expert in Statistics with Assignmentpedia.com.
4.40+
3+ Reviews
10+ Question Solved
Related Book For
Introduction To Statistical Investigations
ISBN: 9781119683452
2nd Edition
Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy
Question Posted:
Students also viewed these Business questions
-
In a study by P. M. West titled "The Lion's Mane" (American Scientist, Vol. 93, No. 3, pp. 226-236), the effects of the mane of a male lion as a signal of quality to mates and rivals was explored....
-
In a study by Swedish researchers (Occupational and Environmental Medicine 2002, 59:517 522), 2410 women who had worked as hairdressers and given birth to children were compared to 3462 women from...
-
In a study by Gonzaga et al. (2001), romantic couples answered questions about how much they loved their partner and also were videotaped while revealing something about themselves to their partner....
-
Which one of the following statements related to investigations of workplace harassment complaints under Ontario's OHSA is true? a) As a rule, such investigations should be completed with 120 days of...
-
The March 14, 2009, Boston Globe article Bargains on the Menuand a Side of Jitters reported concerns that Restaurant Week would not be well attended due to the economy. Local restaurants were coming...
-
Explain the importance of explicit agreement between parties when reimbursement is based on costs incurred
-
Not really anonymous. Some common practices may appear to offer anonymity while actually delivering only confidentiality. Market researchers often use mail surveys that do not ask the respondents...
-
After graduating from college, your friends and you start an Internet auction service called TriangCom. Business has been fantastic, with 10 million customer visitsor hitsto the site in the past...
-
3. a) b) You plan to save money for a down payment of $42,000 to purchase an apartment. You can only afford to save $1,250 at the end of every quarter int an account that earns interest at 4.50%...
-
Apple Inc., headquartered in Cupertino, California, designs, manufactures, and markets mobile communication and media devices, personal computers, and portable digital music players and sells a...
-
Suppose you are told that the average wingspan of an American robin is 35 cm and you want to test this out for the robins in your area. You capture 40 robins to use as your sample and find that the...
-
Was the sample random? Was the sampling method unbiased? Have you ever pretended to be talking on your cell phone in order to avoid interacting with people around you? Is faking cell phone calls a...
-
Liquid pentane is flowing in the shell of a shell and tube heat exchanger at a rate of 350,000 lbm/hr and an average temperature of 20F. The shell has a diameter of 27 in and a length of 16 ft. The...
-
A displacement of 32 cm east is followed by displacements of 48 cm east and then 64cm west. What is the total displacement? At 3:00 p.m. a car is located 20 km south of its starting point. One hour...
-
Consider the following Demand curve for Uber Rides: Q = = 120 - 4p Suppose that the Supply Curve is perfectly elastic at a price of $20 per unit. 11. Draw both the Supply and Demand functions with Q...
-
You've decided to build a radio to listen to your favourite FM radio station, which broadcasts at 101.5 MHz. For the tuner, you'll be using an RLC circuit, but the only inductor you happen to have on...
-
You are the lead buyer for a large healthcare organization in British Columbia and have been tasked with leading the procurement of a new CAT Scan Machine. Outline four steps to prepare and call a...
-
A circuit is composed of a coil having N turns and area A. Its leads are connected to a combination of resistors, as shown in (Figure 1). All three resistors have the same resistance R. The coil is...
-
An object of mass m is subjected to an oscillating force in the x direction given by F 0 sin(bt) where a and b are constants. Find the solution to the equation of motion of the particle. Find the...
-
The Smiths buy a house. They borrow 80 percent of the purchase price from the local ABC Savings and Loan. Before they make their first payment, ABC transfers the right to receive mortgage payments to...
-
In most statistical studies the _______________ is unknown and the ________________ is known. A. Parameter/statistic B. Statistic/parameter
-
The reason for taking a random sample instead of a convenience sample is: A. Random samples tend to be smaller and so take less time to collect. B. Random samples tend to represent the population of...
-
True or false? A. Larger samples are always better than smaller samples, regardless of how the sample was collected. B. Larger random samples are always better than smaller random samples. C. You...
-
You would like to have a balance of $600,000 at the end of 15 years from monthly savings of $900. If your returns are compounded monthly, what is the APR you need to meet your goal?
-
Explain the importance of covariance and correlation between assets and understanding the expected value, variance, and standard deviation of a random variable and of returns on a portfolio.
-
On August 1 , 2 0 2 3 , Mark Diamond began a tour company in the Northwest Territories called Millennium Arctic Tours. The following occurred during the first month of operations: Aug. 1 Purchased...
Study smarter with the SolutionInn App