Jhabrea

This page lists questions and answers that were posted by visitors named Jhabrea.

Questions

The following questions were asked by visitors named Jhabrea.

At a carnival, you spin a spinner that has four equal-sized sections, each a different color: green, yellow, red, and blue. If you land on green, you win 2 points. If you land on yellow, red, or blue, you lose 1 point. Write the expected value equation.
9 years ago

Answers

The following answers were posted by visitors named Jhabrea.