Chapter 11 The Normal Distribution Statistics 12th Class Punjab MCQ Tests
12th Class Statistics Chapter 11 MCQ Tests
Chapter 11 of 12th Class Statistics has 10 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: 10
Total Marks: 10
Time: 10 Mins
Total Questions: 10
Total Marks: 10
Time: 10 Mins
10Min : 00 Sec Remaining
Question # 1
The parameters of the normal distribution are :
Question # 2
The time spent by a teacher at work in the holidays is normally distributed with a mean of 20 hours and a standard deviation of 5 hours. What amount of time do the middle 40% of teachers work?
Question # 3
In a normal distribution, σ = 2, find its fourth moment about mean.
Question # 4
If X ~ N(12.5, 3.52) and Y ~ N(8.5, 2.52), the variable X+Y is distributed as:
Question # 5
A random variable has a normal distribution with the mean μ = 400. If 8 percent of the area under the curve lies to the left of 500, the area between 400 and 500 is:
Question # 6
For a normal distribution, µ = 50 and σ = 10, P(X > 55) = ?
Question # 7
Most of the area under the normal curve with parameters μ and σ lies between:
Question # 8
The time spent waiting for an order of chicken burger to be prepared at KFC is normally distributed with mean 10 minutes with a standard deviation of 2 minutes. What is the probability that the waiting time is between 12 and 15 minutes?
Question # 9
The shape of the normal curve depends upon the value of:
Question # 10
For the standard normal distribution, P(Z > mean) is:
Total Questions
12345678910
Question # 1
The parameters of the normal distribution are :
Question # 2
The time spent by a teacher at work in the holidays is normally distributed with a mean of 20 hours and a standard deviation of 5 hours. What amount of time do the middle 40% of teachers work?
Question # 3
In a normal distribution, σ = 2, find its fourth moment about mean.
Question # 4
If X ~ N(12.5, 3.52) and Y ~ N(8.5, 2.52), the variable X+Y is distributed as:
Question # 5
A random variable has a normal distribution with the mean μ = 400. If 8 percent of the area under the curve lies to the left of 500, the area between 400 and 500 is:
Question # 6
For a normal distribution, µ = 50 and σ = 10, P(X > 55) = ?
Question # 7
Most of the area under the normal curve with parameters μ and σ lies between:
Question # 8
The time spent waiting for an order of chicken burger to be prepared at KFC is normally distributed with mean 10 minutes with a standard deviation of 2 minutes. What is the probability that the waiting time is between 12 and 15 minutes?
Question # 9
The shape of the normal curve depends upon the value of:
Question # 10
For the standard normal distribution, P(Z > mean) is:
Total Questions
12345678910
Statistics MCQ Test by Topics
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
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Updated on: 10-05-2026
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