Identify the given random variable as being discrete or continuous.?

a) The cost of conducting a genetics experiment.


b) The number of supermodels who ate pizza yesterday.


c) The exact life span of a kitten.


d) The number of statistics professors who read a newspaper each day.


e) The weight of a feather.

Identify the given random variable as being discrete or continuous.?
a) discrete


b)discrete


c)continuous


d)continuous


e)continuous
Reply:a) continuous //define cost(monetary or what)


b) discrete


c) continuous


d) discrete


e) continuous





i think