CIND123
T/F: A binomial random variable is an example of a discrete random variable - Answer ✔✔ - True
T/F: In a binomial experiment, the probability fo success is the same on every trial - Answer ✔✔ - True
T/F: A coin toss experiment represents a binomial experiment only if the coin is balanced (i.e. p=0.5) - Answer ✔
- False
T/F: As a rule of thumb, if the sample size n is large relative to the population size N in particular, if (n/N) > 0.5 th
the resulting experiment will not be binomial. - Answer ✔✔ - True
T/F: If x is a binomial random variable with n=20, and p=0.5, then P(x=20) = 1 - Answer ✔✔ - False
T/F: The number fo defects in a random sample of 200 parts produced by a machine is binomially distributed with
T/F: A binomial random variable is an example of a discrete random variable - Answer ✔✔ - True
T/F: In a binomial experiment, the probability fo success is the same on every trial - Answer ✔✔ - True
T/F: A coin toss experiment represents a binomial experiment only if the coin is balanced (i.e. p=0.5) - Answer ✔
- False
T/F: As a rule of thumb, if the sample size n is large relative to the population size N in particular, if (n/N) > 0.5 th
the resulting experiment will not be binomial. - Answer ✔✔ - True
T/F: If x is a binomial random variable with n=20, and p=0.5, then P(x=20) = 1 - Answer ✔✔ - False
T/F: The number fo defects in a random sample of 200 parts produced by a machine is binomially distributed with
