A variable that can take on values at any point over a given interval is called _______.
举一反三
- A variable that can take on values at any point over a given interval is called _______. A: a value variable B: a continuous random variable C: a point variable D: a discrete random variable
- Variables which take on values only at certain points over a given interval are called _______.
- A description of how the probabilities are distributed over the<br/>values the random variable can assume is called a probability<br/>distribution. ( <br/>)
- When a range of values is used to estimate a population parameter, it is called _______. A: a point estimate B: an interval estimate C: a statistical parameter D: a range estimate
- The point estimation is to determine an interval bounded by 2 values such that the probability that the parameter value is within the interval is known.( )