(Fill in the blank) Please Provide explanations! 1) The number of customers who
ID: 3337388 • Letter: #
Question
(Fill in the blank)
Please Provide explanations!
1) The number of customers who place an order at a restaurant is a_______ Random
Variable?
(a) continuous
(b) discrete
2) The weight of a soft drink bottle produced from a production line is a________ random
Variable?
(a) continuous
(b) discrete
3) The number of cars that pass a certain highway tollbooth over a one-day period is a
______ random variable?
(a) continuous
(b) discrete
4) We use________ to compute the probabilities of a continuous random variable?
(a) a probability mass function
(b) a density function
5) We use Excel’s _______ function to compute the cumulative probability of a normal
random variable?
(a) DIST.NORM
(b) NORM.DIST
(c) DISTNORM
6) We use Excel’s _______ function to compute the probability of a binomial random
Variable?
(a) POISSON.DIST
(b) BINOMIAL.DIST
(c) BINOM.DIST
(d) DIST.BINOM
7) We use Excel’s ______ function to compute the probability of a Poisson random
Variable?
(a) POISSON.DIST
(b) BINOMIAL.DIST
(c) BINOM.DIST
(d) DIST.POISSON
1) The number of customers who place an order at a restaurant is a_______ Random
Variable?
(a) continuous
(b) discrete
2) The weight of a soft drink bottle produced from a production line is a________ random
Variable?
(a) continuous
(b) discrete
3) The number of cars that pass a certain highway tollbooth over a one-day period is a
______ random variable?
(a) continuous
(b) discrete
4) We use________ to compute the probabilities of a continuous random variable?
(a) a probability mass function
(b) a density function
5) We use Excel’s _______ function to compute the cumulative probability of a normal
random variable?
(a) DIST.NORM
(b) NORM.DIST
(c) DISTNORM
6) We use Excel’s _______ function to compute the probability of a binomial random
Variable?
(a) POISSON.DIST
(b) BINOMIAL.DIST
(c) BINOM.DIST
(d) DIST.BINOM
7) We use Excel’s ______ function to compute the probability of a Poisson random
Variable?
(a) POISSON.DIST
(b) BINOMIAL.DIST
(c) BINOM.DIST
(d) DIST.POISSON
1) The number of customers who place an order at a restaurant is a_______ Random
Variable?
(a) continuous
(b) discrete
2) The weight of a soft drink bottle produced from a production line is a________ random
Variable?
(a) continuous
(b) discrete
3) The number of cars that pass a certain highway tollbooth over a one-day period is a
______ random variable?
(a) continuous
(b) discrete
4) We use________ to compute the probabilities of a continuous random variable?
(a) a probability mass function
(b) a density function
5) We use Excel’s _______ function to compute the cumulative probability of a normal
random variable?
(a) DIST.NORM
(b) NORM.DIST
(c) DISTNORM
6) We use Excel’s _______ function to compute the probability of a binomial random
Variable?
(a) POISSON.DIST
(b) BINOMIAL.DIST
(c) BINOM.DIST
(d) DIST.BINOM
7) We use Excel’s ______ function to compute the probability of a Poisson random
Variable?
(a) POISSON.DIST
(b) BINOMIAL.DIST
(c) BINOM.DIST
(d) DIST.POISSON
Explanation / Answer
1. Discrete because number is a countable variable
2. Continuous because weight has decimals and cannot be counted
3. Discrete because it's a number
4. a density function is used for continuous distribution
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