Question

Determine whether the random variable is discrete or continuous. In each​ case, state the possible values of the random variable. ​(a) The number of customers arriving at a bank between noon and 1 : 00 P.M.. ​(b) The distance a baseball travels in the air after being hit. ​(a) Is the number of customers arriving at a bank between noon and 1 : 00 P.M. discrete or​ continuous? A. The random variable is discrete. The possible values are x greater than or equals 0. B. The random variable is continuous. The possible values are x greater than or equals 0. C. The random variable is discrete. The possible values are xequals​0, ​1, ​2,.... D. The random variable is continuous. The possible values are xequals​0, ​1, ​2,.... ​(b) Is the distance a baseball travels in the air after being hit discrete or​ continuous? A. The random variable is discrete. The possible values are d greater than 0. B. The random variable is continuous. The possible values are d greater than 0. C. The random variable is continuous. The possible values are d equals 1 comma 2 comma 3 comma .... D. The random variable is discrete. The possible values are d equals 1 comma 2 comma 3 comma ...

Answer 1