Normal distribution multiple choice questions (MCQs), normal distribution quiz answers to learn business analytics courses online. Probability distributions MCQs, normal distribution quiz questions and answers for online masters degree. Learn random variable classes, binomial probability distribution, uniform distribution, normal distribution test prep for business analyst certifications.

Learn probability distributions test MCQs: if value of x for normal distribution is 35, mean of normal distribution is 65 and standard deviation is 25 then standardized random variable is, with choices −1.5, −1.2, −1.7, and −4 for online masters degree. Practice assessment test for scholarships, online learning normal distribution quiz questions for competitive assessment in business majors for business administration certifications.

MCQ: If value of x for normal distribution is 35, mean of normal distribution is 65 and standard deviation is 25 then standardized random variable is

1. −1.5
2. −1.2
3. −1.7
4. −4

B

MCQ: Normal distribution is also classified as

1. Gaussian distribution
2. Poisson distribution
3. Bernoulli's distribution
4. weighted average distribution

A

MCQ: If z-score of normal distribution is 2.5, mean of distribution is 45 and standard deviation of normal distribution is 3 then value of x for a normal distribution is

1. 97.5
2. 47.5
3. 37.5
4. 67.5

C

MCQ: Considering normal distribution, spread is increased and height of curve is decreased for the

1. smaller value of variance
2. larger value of variance
3. larger value of standard deviation
4. smaller value of standard deviation

C

MCQ: Around central value of observations, extent to which values depart from normal distribution is classified as

1. negative variation
2. positive variation
3. skewness
4. positive trailing

C