Quantitative geneticists use the variance as a measure of scatter in a sample of data; they calculate
Question:
Quantitative geneticists use the variance as a measure of scatter in a sample of data; they calculate this statistic by averaging the squared deviations between each measurement and the sample mean. Why don’t they simply measure the scatter by computing the average of the deviations without bothering to square them?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 72% (11 reviews)
Beca...View the full answer
Answered By
Cristine kanyaa
I possess exceptional research and essay writing skills. I have successfully completed over 5000 projects and the responses are positively overwhelming . I have experience in handling Coursework, Session Long Papers, Manuscripts, Term papers, & Presentations among others. I have access to both physical and online library. this makes me a suitable candidate to tutor clients as I have adequate materials to carry out intensive research.
4.90+
1538+ Reviews
3254+ Question Solved
Related Book For
Principles of Genetics
ISBN: 978-1119142287
7th edition
Authors: D. Peter Snustad, Michael J. Simmons
Question Posted:
Students also viewed these Life Sciences questions
-
How can turbidity be used as a measure of cell numbers?
-
Why have geneticists used reverse genetics to study the genes involved in vertebrate development? Explain how this strategy differs from traditional genetic analyses like those done by Mendel.
-
In this problem, we consider the calculations for Ï p and Ï x for the particle in the box shown in Figure 17.5 in more detail. In particular, we want to determine how the absolute...
-
O An hair dryer is basically a duct with a fan that draws cool air from the atmosphere at one end, forces it on an electrical resistor (where the air is heated up) and discharges it at the other end....
-
The sample mean is an unbiased estimator of the population mean. What do we expect the sample mean to be equal to when the population mean is equal to: (a) = 8? (b) = 0? (c) = 20? (d) = ? (e) =...
-
A hospital claims that 75% of people who come to its emergency room are seen by a doctor within 30 minutes of checking in. To verify this claim, an auditor inspects the medical records of 55 randomly...
-
Steam \(\left(\mathrm{H}_{2} \mathrm{O} ight.\) vapor) flows in a pipeline in a power station. The steam pressure is \(150 \mathrm{psia}\), its temperature is \(500{ }^{\circ} \mathrm{F}\), and it...
-
203 students signed up for the Stats course in Exercise 39. They used the software suggested by the salesman, and scored an average of 108 points on the final with a standard deviation of 8.7 points....
-
Business Process Improvement. What is the title of the project? As mentioned on the first day of class, the instructor encourages students to take option B. The Operations : Which business is your...
-
The cellphone brands owned by a sample of 20 respondents were: Apple, Samsung, Appel, Nokia, Blackberry, HTC, Apple, Samsung, HTC, LG, Blueberry, Samsung, Samsung, APPLE, Motorola, Apple, Samsung,...
-
Two inbred strains of corn were crossed to produce an F 1 , which was then intercrossed to produce an F 2 . Data on ear length from a sample of F 1 and F 2 individuals gave phenotypic variances of...
-
A sample of 20 plants from a population was measured in inches as follows: 18, 21, 20, 23, 20, 21, 20, 22, 19, 20, 17, 21, 20, 22, 20, 21, 20, 22, 19, and 23. Calculate (a) The mean, (b) The...
-
Each year, lists of the fastest-growing and fastest-dying industries in the United States are published by various sources. Do some research to find three industries from each of these two lists for...
-
Which statement pertains to consolidating gains as described by Kotter?
-
Mega Corp., a semiweekly depositor, incurs a deposit liability on Wednesday, March 3 1 , of $ 9 9 , 0 0 0 . On Thursday, April 1 , it incurs an additional liability of $ 5 , 0 0 0 . When are these...
-
1.18. Discuss the quality criteria for the following food to be packaged in terms of the following elements mentioned in the table below: a) Dairy products; and b) Fruits and vegetables Dairy...
-
= Suppose the NFL demands players according to the equation WD = 140 - LD, and professional football players supply their services according to the equation ws 20+ Ls, where L is the number of...
-
Houston - based Advanced Electronics manufactures audio speakers for desktop computers. The following data relate to the period just ended when the company produced and sold 4 1 , 0 0 0 speaker sets:...
-
Five number summary: (15, 42, 52, 56, 71); n = 120 Tails: 15, 20, 28, 30, 31, . . ., 64, 65, 65, 66, 71 Each describe a sample. The information given includes the five number summary, the sample...
-
Using thermodynamic data from Appendix 4, calculate G at 258C for the process: 2SO 2 (g) + O 2 (g) 88n 2SO 3 (g) where all gases are at 1.00 atm pressure. Also calculate DG8 at 258C for this same...
-
Human beings carrying the dominant allele T can taste the substance phenylthiocarbamide (PTC). In a population in which the frequency of this allele is 0.4, what is the probability that a particular...
-
The incidence of recessive albinism is 0.0004 in a human population. If mating for this trait is random in the population, what is the frequency of the recessive allele?
-
The frequency of an allele in a large randomly mating population is 0.2. What is the frequency of heterozygous carriers?
-
Assume an organization needs to do mass layoffs in order to counteract the slowing market demand for their product. What would be considered going above and beyond legal duty to do the right thing by...
-
We are in an incredibly stressful time in our lives. Watch the Ted Talk, "How Burnout Makes Us Less Creative". Share your thoughts on the video. Then discuss what are some actions that you can take...
-
Image transcription text QUESTION 1 Diffusion (a) The diffusion coefficients for carbon in nickel are given at two temperatures as shown in Table 1: Table 1 diffusion coefficients for carbon in...
Study smarter with the SolutionInn App