Explain why it is important to use a control group and blinding in an experiment.
Question:
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
A control group is necessary for a baseline comparison This accounts for the placebo effec...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Statistics questions
-
Explain why it is important to control each of the following potentially confounding variables in the experiment. a. the type of surgery performed b. operating room temperature c. volume at which the...
-
Explain why it is important to learn what sample size was used in a study for which no difference was found.
-
Explain why it is important to monitor the progress of a project continually.
-
Write a program HowMany that takes a variable number of command-line arguments and prints how many there are.
-
Among the problems faced by job seekers wanting to reenter the workforce, eroded skills and outdated backgrounds are two of the most difficult to overcome. Knowing that, employers are often wary of...
-
Some Georgia inmates under the death sentence are de- scribed in Table 3. a. Identify the individuals. b. Identify the variables. c. Identify the observations for each variable. d. Calculate the...
-
Suppose that we can use wire of \(1.0-\mathrm{mm}\) diameter to make either a single loop of wire or a solenoid, and we wish to compare, for a given current, the magnetic fields at the center of...
-
Job costing with multiple direct-cost categories, multiple indirect-cost pools, law firm. Wigan has two classifications of professional staff: partners and associates. Hanley asks his assistant to...
-
a) A real estate contract is a contract between parties for the purchase and sale, exchange, or other conveyance of real estate. The sale of land is governed by the laws and practices of the...
-
1. Identify at least one important hub and one important broker in the Unit 8200 network. 2. If you were a foreign cyber-security company, what would you do to access Israels expertise?
-
Compare and contrast observational studies and designed experiments. Which study allows a researcher to claim causality?
-
List the steps required to conduct an experiment.
-
The following selected transactions occurred during 2012 for Caspian Importers. The company ends its accounting year on April 30, 2012: Feb 1 Loaned $14,000 cash to Brett Dowling on a one-year, 8%...
-
Describe (can use a graph or illustration along with narrative) how your recommended staffing, team building, expatriate training, and performance evaluation system would work synergistically. How...
-
According to the Strategic Profit Model, which of these will lead to an increase in Return on Assets if all other values stay the same? Group of answer choices All of these answers A decrease in...
-
3 WRITING TASK 2 You should spend about 40 minutes on this task. Write about the following topic: Nowadays, in spite of wage and salary increases, a lot of single people and families are struggling...
-
No plagiarizing please and thank you. Create a presentation of several pages that addresses the following in your analysis: Review the type of job analysis used by your organization and determine if...
-
A change in temperature of 50 C is equal to a change of O 50 K 100 K O273 K 373 K
-
By using this sample as their own control group, these researchers were able to minimize the effect of differences among the participants and see the effect of the intervention more clearly. What did...
-
Danielle has an insurance policy with a premium of $75 per month. In September she is in an accident and receives a bill worth $2990 for the repair of her own property. Her deductible is $250 and her...
-
1. True or False: There is not one particular frequency distribution that is correct, but there are frequency distributions that are less desirable than others. 2. True or False: Stem-and-leaf plots...
-
Is there such a thing as the correct choice for a class width? Is there such a thing as a poor choice for a class width? Explain your reasoning.
-
Choose any data set that has at least 50 observations of a quantitative variable. In StatCrunch, open the "Histogram with Sliders" applet. Adjust the bin width and starting point of the histogram....
-
What interventions are the most beneficial to the clients your agency serves? Explain
-
Using the following predicates: square (x) is true if x is a square (otherwise it is false) star (x) is true if x is a star (otherwise it is false) circ(x) is true if x is a circle (otherwise it is...
-
Comparative financial statements for Weller Corporation, a merchandising company, for the year ending December 31 appear below. The company did not issue any common stock during the year. A total of...
Study smarter with the SolutionInn App