Question

determine whether the following value is a continuous random variable, discrete random variable, or not a random variable. a. the time required to upload a file to the internet b. the last book a person in city a read c. the number of pigeons in a country d. the time it takes for a light bulb to burn out e. the amount of rain in city a during july f. the height of a randomly selected person a. is the time required to upload a file to the internet a discrete random variable, continuous random variable, or not a random variable? a. it is a continuous random variable. b. it is a discrete random variable. c. it is not a random variable.

Explanation:

A continuous random variable can take on any value within a certain interval. Time is a continuous quantity as it can be measured with infinite precision (e.g., 10.5 seconds, 10.55 seconds, etc.). Since the time required to upload a file can take on an uncountable number of values within a range, it fits the definition of a continuous random variable.

Answer:

A. It is a continuous random variable.