Which of the following is an example of discrete data? A. The distance between two cities

B. The number of siblings each student in a class has

C. Weights of sumo wrestlers

D. The length of a movie

The answer is B! Lucky guess

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

The function models the number of accidents per 50 million miles driven as a function

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?