Properties Of Variances MCQ Tests
11th Class Statistics MCQ Tests
Properties Of Variances
of 11th Class Statistics has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
Solve:
Question # 2
Find the value of Var(Y).
Question # 3
If Var(X) = 4,Find the value of Var(2X+7) ?
Question # 4
Consider the gambling game in which the casino chooses to lower each payout by $1.00, then double each prize. If the new variance is 15.84 then what is the original variance ?
Question # 5
What is Var(X) when X is outcome of one fair die?
Total Questions
12345
Question # 1
Solve:
Question # 2
Find the value of Var(Y).
Question # 3
If Var(X) = 4,Find the value of Var(2X+7) ?
Question # 4
Consider the gambling game in which the casino chooses to lower each payout by $1.00, then double each prize. If the new variance is 15.84 then what is the original variance ?
Question # 5
What is Var(X) when X is outcome of one fair die?
Total Questions
12345
Statistics
- Representation and Exploration of Data
- Measure of Central Tendency or Averages
- Measures of Dispersion
- Index Numbers
- Regression and Correlation Analysis
- Analysis of Time Series
- Set Theory
- Introduction to Probability
- Random Variables and Distributions
- Binomial and Hypergeometric Distributions
- The Normal Distribution
- Sampling and Sampling Distributions
- Statistical Inference:Estimation
- Statistical Inference:Hypothesis Testing
- Association of Attributes
11th Class Online Classes 2026
Updated on: 22-05-2026
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11th Class 2026 Online
11th Class 2026
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Punjab 11th Class Statistics Properties Of Variances