Why is the standard deviation sometimes preferred to the variance as a measure of dispersion, even though
Question:
Why is the standard deviation sometimes preferred to the variance as a measure of dispersion, even though they measure the same thing?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Standard deviation and variance are both statistical measures used to describe the spread of data po...View the full answer
Answered By
Mamba Dedan
I am a computer scientist specializing in database management, OS, networking, and software development. I have a knack for database work, Operating systems, networking, and programming, I can give you the best solution on this without any hesitation. I have a knack in software development with key skills in UML diagrams, storyboarding, code development, software testing and implementation on several platforms.
4.90+
56+ Reviews
137+ Question Solved
Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
Question Posted:
Students also viewed these Business questions
-
One disadvantage of the standard deviation as a measure of dispersion is that it is a measure of absolute variability and not of relative variability. Sometimes we may need to compare the variability...
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Bella sells vacuums and shampooers. The vacuums each sell for $60 with variable costs of $20, and the shampooers each sell for $100 with variable costs of $60. Thefixed costs for the store are...
-
Why is the number of equivalent units for materials only sometimes equal to the equivalent units for conversion?
-
The Beakins Company manufactures advertising banners made of weather-resistant nylon. The direct labor standard for a banner allows 1.5 direct labor hours at a standard rate of $10 per direct labor...
-
Tully Taylor established Tullys Phone App Productions in 2024 and kept her accounting records on a cash basis. During 2026, Tully decided to switch her accounting to the accrual basis and has asked...
-
Between February 2020 and April 2020, the labor force participation rate for people ages 20 to 24 declined by 8.7 percentage points. The labor force participation rate for people ages 25 to 54...
-
Elizabeth Burke wants some detailed statistical information about much of the data in the PLE database. In particular, she wants to know the following: a. The mean satisfaction ratings and standard...
-
6. 7. 8. The reaction of sulphur in alkaline medium is given below Sais) +aOH bs2 (aq) (aq) + CS0 (aq) + H2O (1) . (Integer answer) The values of 'a' is 4.5g of compound A (MW = 90) was used to make...
-
In finance, we generally use a measure of dispersion such as the variance to measure the risk of a stocks returns. Explain why the variance may not, however, be the best measure of risk of a stocks...
-
Suppose you are a market researcher and have been asked to assess the popularity of four brands of coffee. Should you construct your test on the basis of the mean, median, or mode?
-
Return to the game given by the payoff matrix in Problem. Two classmates A and B are assigned an extra credit group project. Each student can choose to Shirk or Work. If one or more players choose...
-
China is rising as an economic power. What do you recommend our county may do to continue being number one in the world arena?
-
MR Boyes, a South African resident, purchased an annuity of R15 00 per annum payable monthly from AB Insurance Ltd on 1 October 2021 for R90 00. The annuity is payable for 10 years, commencing on 31...
-
(20 points) We do the linear regression on three points (0.5, 1), (2, 2.5), and (3, 3). Please calculate the SSES of the four following linear regression based on the definition SSE =(-)2. Write the...
-
Read the case and answer requirements .(1 :100.0) 1 Analyze the following case involving several research analysts and discuss whether their actions potentially constitute violations of the CFA...
-
Can you elaborate on the molecular mechanisms underlying nuclear transport and nucleocytoplasmic shuttling of macromolecules, including the role of nuclear localization signals, nuclear export...
-
Which point of view is best for identifying competitors industry or market?
-
Why is it important to understand the macro-environment when making decisions about an international retail venture?
-
Recall that the file contains information on the quantitative variables, size (number of carats) and price (in dollars), and on the qualitative variables, color (D, E, F, G, H. and I), clarity (IF....
-
A study was conducted to investigate the effect of prompting in a walking program instituted at a large corporation (Health Psychology, Mar. 1995). Five groups of walkers-27 in each group-agreed to...
-
A study was conducted to investigate the effect of prompting in a walking program instituted at a large corporation (Health Psychology, Mar. 1995). Five groups of walkers-27 in each group-agreed to...
-
Solve the problem using the graph. y 0 y = f(x) X t. y 0 1 y = g(x) (A) Determine the domain of f(x). (B) Determine the range of g(x). (C) Determine the intervals of increase and decrease of f(x)....
-
1 Calculate the volume of this right triangular prism. 4.3 in. 6.4 in. 3.8 in. 3 Calculate the volume of this square-based prism to the nearest cubic foot. -2.6 ft 7.1 ft 5 Calculate the volume of...
-
2. (20 points) Use branch and bound to solve the following binary knapsack problem. When there is a choice of hanging nodes to explore, use the Best First Search method. max x13x2+5x3 + 2x4 s.t....
Study smarter with the SolutionInn App