Population Mean Multiple Choice Questions (MCQ) PDF - 60

MCQ 296: A model in which x appears with power 1 only is said to be

1. Uniform model
2. Linear model
3. Rational model
4. Exact model

MCQ 297: F-distributions are generally

1. Not skewed
2. Highly skewed
3. Skewed
4. Skewed with no shape

MCQ 298: The property stating covariance(x, x) is equals to

1. mean(x)
2. 1
3. variance(x)
4. 0

MCQ 299: An important property of normal curve states that its median and mode is equals to

1. 0
2. 1
3. Mean
4. Variance

MCQ 300: More evidences against the null hypothesis can be measured given by

1. Smaller p-values
2. Larger p-values
3. Narrow confidence interval
4. Wide confidence interval