Answer :
Answer:
Time taken to evaluate 67+29 is a continuous random variable
Step-by-step explanation:
Variable:
Exact time taken to evaluate 67+29
Random variable:
- A variable whose value is unknown or a function gives a value for a particular experiment.
Discrete variable:
- A discrete variable is a variable whose value can be expressed in whole numbers and it cannot take all the values within an interval.
- It is usually counted and not measured.
Continuous variable:
- A continuous variable is a variable whose value can be expressed in decimals numbers and it can take all the values within an interval.
- It is usually measured and not counted.
Thus, time taken to evaluate 67+29 is a continuous random variable as its value can be expressed in decimals and time is always measured.