group of friends want to have a study session to prepare for their four semester exams: math, science, history, and literature. The friends are having trouble deciding which course to study first, so they decide to use probability to help make a decision. If the group wants each course to have a fair chance of being selected to study first, which of the following best describes a method that cannot be used to help the group make their decision? A. Create a spinner with four regions that are equal in size. Color each region a different color: red, green, blue, and purple. If the spinner lands on red, study math first. If the spinner lands on green, study science first. If the spinner lands on blue, study history first. If the spinner lands on purple, study literature first. B. Draw a card from an ordinary deck of 52 cards. If the drawn card is a heart, study math first. If the drawn card is a spade, study science first. If the drawn card is a club, study history first. If the drawn card is a diamond, study literature first. C. Roll an ordinary die. If the die lands on one, study math first. If the die lands on two, study science first. If the die lands on three, study history first. If the die lands on four, study literature first. If the die lands on five, study math first. If the die lands on six, study science first. D. Flip a fair coin twice. If the coin lands on heads on the first flip and heads on the second flip, study math first. If the coin lands on heads on the first flip and tails on the second flip, study science first. If the coin lands on tails on the first flip and heads on the second flip, study history first. If the coin lands on tails on the first flip and tails on the second flip, study literature first.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Question

group of friends want to have a study session to prepare for their four semester exams: math, science, history, and literature. The friends are having trouble deciding which course to study first, so they decide to use probability to help make a decision. If the group wants each course to have a fair chance of being selected to study first, which of the following best describes a method that cannot be used to help the group make their decision?

Create a spinner with four regions that are equal in size. Color each region a different color: red, green, blue, and purple. If the spinner lands on red, study math first. If the spinner lands on green, study science first. If the spinner lands on blue, study history first. If the spinner lands on purple, study literature first.

Draw a card from an ordinary deck of 52 cards. If the drawn card is a heart, study math first. If the drawn card is a spade, study science first. If the drawn card is a club, study history first. If the drawn card is a diamond, study literature first.

Roll an ordinary die. If the die lands on one, study math first. If the die lands on two, study science first. If the die lands on three, study history first. If the die lands on four, study literature first. If the die lands on five, study math first. If the die lands on six, study science first.

Flip a fair coin twice. If the coin lands on heads on the first flip and heads on the second flip, study math first. If the coin lands on heads on the first flip and tails on the second flip, study science first. If the coin lands on tails on the first flip and heads on the second flip, study history first. If the coin lands on tails on the first flip and tails on the second flip, study literature first.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here