Chi-square distribution MCQ (Multiple Choice Questions) PDF Download

The output value generated in result of a chi-square distribution is

1. Always negative
2. Always positive
3. Condition oriented
4. Always zero

If a dice is thrown 60 times and 6 observations are calculated, what is the expected value to have for each observation?

1. 1
2. 5
3. 6
4. 10

A distribution of sum of k independent normal random variables and k degree of freedom is known to be

1. T-distribution
2. F-distribution
3. Z-distribution
4. Chi-square distribution

For the application of goodness of fit, the best suited test to apply over is

1. T-distribution
2. F-distribution
3. Chi-square distribution
4. Z-distribution

For testing of independence, the parameters used in chi-square distribution is observed value and

1. Expected value
2. Estimated value
3. Error value
4. Mean value