Sunday, December 12, 2010

STA301 Mid Term Current Paper (Dec 2010)

STA301 Mid Term Current Paper (Dec 2010)

1) find the probability when fair dice is thrown
make a sample space and find the sum that is equal to 10 
2) multiplication theorem of probability.
3) -1<r<1 find the relationship between these. page 123


Explain Y=a+bX in this equation what is meant by Y, a, b, X page116
Moment ratios find b1 question mujhe exactly yad nahi per b1 find krna tha page 114

Absolute and relative measure of dispersion. page 77

Another Paper:
Current paper 

1. What is the PARTITION sample? 2 marks.
2. Find the skewness of data from the following: 3 marks.
Q1 = 0.011, Q2= 0.023, Q3= 0.033
another 3 marks question is about Pearson Coefficient of skewness.
one question from probability is of 5 marks and one from regression in which i have to find out Standard estimate of error is also of 5 marks.

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