The value of interval x ± S include _______________?
The value of interval x ± S include _______________?
A. 49.45%
B. 95.45%
C. 68.27%
D. 99.73%
Similar Posts
If in a sampling distribution of X the sample size is 25, what assumption must hold for the sampling distribution of X to be normal ?
If in a sampling distribution of X the sample size is 25, what assumption must hold for the sampling distribution of X to be normal ?A. Population distribution is normal
B. μ1 = μx
C. Population distribution is uniform
D. σx = σx /√nWhich of the following is not a condition of the binomial distribution ?
Which of the following is not a condition of the binomial distribution ?A. Only 2 possible outcomes
B. Have constant probability
C. Must have at least 3 trials
D. Trials must be independentMarital status of an individual is the example of___________?
Marital status of an individual is the example of___________?A. Attribute
B. Discrete variable
C. Continuous variable
D. ConstantAge of a shopkeeper is the example of___________?
Age of a shopkeeper is the example of___________?A. Qualitative
B. Quantitative data
C. Variable data
D. Continuous dataThe mean and the variance are equal in________________?
The mean and the variance are equal in________________?A. All probability distribution
B. The hypergeometric distribution
C. The binomial distribution
D. The Poisson distributionThe Laspeyres and Paasche index are examples of_________________?
The Laspeyres and Paasche index are examples of_________________?A. Aggregate index numbers
B. Weighted index numbers
C. Weighted price index only
D. Weighted quantity index only