01-28-2012, 05:42 PM

QNo. 1 What is skewed distribution?

Qno. 2 Find the mean, median, mode, and range for the following list of values: 13, 18, 13, 14, 13, 16, 14, 21, 13

Qno.3 Find the standard deviation of 4, 9, 11, 12, 17, 5, 8, 12, 14

Qno. 4 Define the Null Hypothesis.

Qno.5 Define frequency with example.

Qno.6 What is Dispersion, explain its measures of dispersion

Qno.7 Find the standard deviation and variance for 10 randomly

(Exact value, I don’t remember)

Qno. 8 The salary of an employee is as follows:

Basic salary = 50,000 Rs.

What is the amount of allowances if House Rent = 45 %, Conveyance allowance = 2.5 % and Utilities allowance = 2.5 %?

Total marks = 80

Total questions = 52

Mcqs = 40

12 short questions

4 questions of 2 marks

4 questions of 3 marks

4 questions of 5 marks

most of the mcqs were from past papers.

1: Define alternate hypothesis 2 marks

2: Find Covariance Cov(X,Y) if var(X)=7,var(Y)=6 and correlation

coefficient r between X and Y is 0.3?

3: calculate contribution rate. fixed cost, sale price per unit and variable

cost was given.

4: calculate discounted value

5: what will be y-intercept ‘b’ in the regression line Y=aX+b if Y = 9, X

= 3 and a = 2?

6: Suppose a coin is flipped 3 times. What is the probability of getting two

tails and one head?

7: What will be the correlation coefficient r between variables X and Y if

varX=4,varY=9 and Cov(X,Y)=3

Total Question 52

Most of the MCQs from the Past Papers,

QNo. 1 What is skewed distribution?

Qno. 2 Find the mean, median, mode, and range for the following list of values: 13, 18, 13, 14, 13, 16, 14, 21, 13

Qno.3 Find the standard deviation of 4, 9, 11, 12, 17, 5, 8, 12, 14

Qno. 4 Define the Null Hypothesis.

Qno.5 Define frequency with example.

Qno.6 What is Dispersion, explain its measures of dispersion

Qno.7 Find the standard deviation and variance for 10 randomly

(Exact value, I don’t remember)

Qno. 8 The salary of an employee is as follows:

Basic salary = 50,000 Rs.

What is the amount of allowances if House Rent = 45 %, Conveyance allowance = 2.5 % and Utilities allowance = 2.5 %?

Qno. 9 Find the Provident Fund & Gratuity.

Qno. 2 Find the mean, median, mode, and range for the following list of values: 13, 18, 13, 14, 13, 16, 14, 21, 13

Qno.3 Find the standard deviation of 4, 9, 11, 12, 17, 5, 8, 12, 14

Qno. 4 Define the Null Hypothesis.

Qno.5 Define frequency with example.

Qno.6 What is Dispersion, explain its measures of dispersion

Qno.7 Find the standard deviation and variance for 10 randomly

(Exact value, I don’t remember)

Qno. 8 The salary of an employee is as follows:

Basic salary = 50,000 Rs.

What is the amount of allowances if House Rent = 45 %, Conveyance allowance = 2.5 % and Utilities allowance = 2.5 %?

Total marks = 80

Total questions = 52

Mcqs = 40

12 short questions

4 questions of 2 marks

4 questions of 3 marks

4 questions of 5 marks

most of the mcqs were from past papers.

1: Define alternate hypothesis 2 marks

2: Find Covariance Cov(X,Y) if var(X)=7,var(Y)=6 and correlation

coefficient r between X and Y is 0.3?

3: calculate contribution rate. fixed cost, sale price per unit and variable

cost was given.

4: calculate discounted value

5: what will be y-intercept ‘b’ in the regression line Y=aX+b if Y = 9, X

= 3 and a = 2?

6: Suppose a coin is flipped 3 times. What is the probability of getting two

tails and one head?

7: What will be the correlation coefficient r between variables X and Y if

varX=4,varY=9 and Cov(X,Y)=3

Total Question 52

Most of the MCQs from the Past Papers,

QNo. 1 What is skewed distribution?

Qno. 2 Find the mean, median, mode, and range for the following list of values: 13, 18, 13, 14, 13, 16, 14, 21, 13

Qno.3 Find the standard deviation of 4, 9, 11, 12, 17, 5, 8, 12, 14

Qno. 4 Define the Null Hypothesis.

Qno.5 Define frequency with example.

Qno.6 What is Dispersion, explain its measures of dispersion

Qno.7 Find the standard deviation and variance for 10 randomly

(Exact value, I don’t remember)

Qno. 8 The salary of an employee is as follows:

Basic salary = 50,000 Rs.

What is the amount of allowances if House Rent = 45 %, Conveyance allowance = 2.5 % and Utilities allowance = 2.5 %?

Qno. 9 Find the Provident Fund & Gratuity.