11 Answered Questions for the topic Variance Question

Variance Question Variance

03/24/18

when is variance 0 when observation is independent or same
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08/11/16

How to find the minimum variance portfolio, 2 company's, 5 portfolios.
Hi   i have found out the following     Weight in Kingsley Weight in Duvall ER SD 0.0%    100.0%  15.00     25.0025.0%   75.0%   13.75     21.25 50.0%   50.0%   12.50     18.8775.0%   25.0%... more
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03/22/16

can somone please check my work.
The data from placebo 0mg is listed below. 57,27,32,31,34,38,71,33,34,53,36,42,26,52,36,55,36,42,36,54,34,29,33,33     What is the mean number of correct responses of the participants after... more
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Variance Question Finite

11/09/15

committee of 3 people us to be formed using 2 girls and 5 boys. let X be the number of girls on the committee. what is var (x)
Finite question
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Variance Question

07/27/15

random variable
compute the mean, variance and standard deviation of the random variable X having the following... more
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Variance Question Accounting Accountancy Variance

01/07/15

Variable Manufacturing Overhead Rate Variance Accounting Need Help
Luis Corporation uses a standard cost system in which it applies manufacturing overhead to products on basis of machine hours (MH's). The company's standard requires 4 Machine Hours for each unit... more
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01/05/15

Standard Hours Allowed For Actual Output Accounting Question
Teana Corporation uses machine hours as its denominator activity for fixed manufacturing overhead. For the most recent year, the company showed the following data: At the beginning of the year... more
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Variance Question Accounting Accountancy Variance

01/04/15

Variable Overhead Rate Variance Accounting Question Need Help
Thomas Corporation uses a standard costing system in which variable manufacturing overhead is assigned to production on the basis of number of machine hours. The following data pertain to one... more
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01/04/15

Direct Labor Rate Variance Accounting Question
Joseph Company requires 6 direct labor hours for each unit produced and pays $20 per hour. During the last month, the company produced 1,000 units of product and paid a total of $87,120 direct... more
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Variance Question Accounting Accountancy

01/03/15

Purchase Price Variance Managerial Accounting Need Help
Carmel Inc has the following standards for the materials used for the production of their core product: Standard Quantity Per Unit of Output : 8.3 lbs Standard Price : 19.15 per pound The... more
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Variance Question

05/13/14

Variance question
What is the variance of 10,9,9,8,8,8,8,6?  Is it 1.1875 or 1.35?   Please show your work when answering the question. 
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