Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Calculation of Standard Deviation - Continuous Series: In the continuous series the methods of calculation standard deviation is almost the same as in a discrete frequency distribution. But in a continuous series, mid values of the class intervals are to be found out. The step deviation methods is widely used. Followings are the steps:
a.Find out the mid value of each group or class.
b.Assume one of the mid values as an average and denote it by A.
c. Find out deviation of each mind value from the assumed average a and denote these deviations by d.
d. If the class intervals are equal then take a common factor. Divide each deviation by the common factor and denote this column by
e.Multiply these deviations d by the respective frequencies and get ∑ f d2.
f.Substitute the values in the followings formula to get the standard deviation.
g.Square the deviation and get d2.
what is the scope of operational research in india ? explain with the job names.
Principles of Report Writing Reports writing may involve the followings principles . a. Easy to Follow : The body of the report should be written in a self evident and
Maxz=3x1-2x2 St x1 -x2>_0, 3x1-x2 _0
A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper i
Question A The basic characteristic feature of Operations Research is that it employs mathematical representations or models to analyse problems. Explain the methodology of Operat
Explain why it may be advantageous to build models to help in solving a decision problem.
#q.2 Q.2 Six Operators are to be assigned to five jobs with the cost of assignment in Rs. given in the matrix below. Determine the optimal assignment. Which operator will have no a
O.R REPLACES MANAGEMENT BY PERSONALITY
Ask question A Company produces 150 cars. But the production rate varies with the distribution. Production Rate Probability 147 0.05 148 0.10 149 0.15 150 0.20 151 0.30 152 0.15 15
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd