SMU Solved Assignment For MBA (2013-2014): Statistics (Numerical Part only)

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Q.2 (b) In a sample of 120 workers in a factory, the mean and standard deviation of wages
were Rs. 11.35 and Rs.3.03 respectively. Find the percentage of workers getting wages
between Rs.9 and Rs.17 in the whole factory assuming that the wages are normally
distributed.

Q.4 (b) Calculate Karl Pearson’s coefficient of correlation between X series and Y series.
X 110 120 130 120 140 135 155 160 165 155
Y 12 18 20 15 25 30 35 20 25 10

Q.6 Construct Fisher’s Ideal Index for the given information and check whether Fisher’s
formula satisfies Time Reversal and Factor Reversal Tests.
Items  P0 Q0 P1 Q1
A            16 5 20 6
B             12 10 18 12
C             14 8 16 10
D            20 6 22 10
E            80 3 90 5
F            40 2 50 5
Formula of Fishers Ideal Index
Computation of Fisher’s Ideal Index
Fisher’s formula satisfies Time Reversal Test
Fisher’s formula satisfies Factor Reversal Test

10 thoughts on “SMU Solved Assignment For MBA (2013-2014): Statistics (Numerical Part only)”

  1. Hi.. Thanks a lot.. Are you a student or a tutor?

    I have one more question of which I need answer:
    It is from Financial and management accounting. I need your help for that . Q.2 is that question.

    Q. The following trial balance was extracted from the books of Chetan, a small
    businessman. Do you think it is correct? If not, rewrite it in the correct form

    I am not able to send the table as it is image form.

    if you can send me your email id, it will be of great help

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