Solution Found!
Gift Baskets The Gift Basket Store had the following
Chapter 4, Problem 30E(choose chapter or problem)
The Gift Basket Store had the following premade gift baskets containing the following combinations in stock.
\(\begin{array}{|l|l|l|l|} \hline & \text { Cookies } & \text { Mugs } & \text { Candy } \\ \hline \text { Coffee } & 20 & 13 & 10 \\ \hline \text { Tea } & 12 & 10 & 12 \\ \hline \end{array}\)
Choose 1 basket at random. Find the probability that it contains
a. Coffee or candy
b. Tea given that it contains mugs
c. Tea and cookies
Source: www.infoplease.com
Questions & Answers
QUESTION:
The Gift Basket Store had the following premade gift baskets containing the following combinations in stock.
\(\begin{array}{|l|l|l|l|} \hline & \text { Cookies } & \text { Mugs } & \text { Candy } \\ \hline \text { Coffee } & 20 & 13 & 10 \\ \hline \text { Tea } & 12 & 10 & 12 \\ \hline \end{array}\)
Choose 1 basket at random. Find the probability that it contains
a. Coffee or candy
b. Tea given that it contains mugs
c. Tea and cookies
Source: www.infoplease.com
ANSWER:Step 1 of 3:
The data about the different possible combinations of a stock in a gift basket are given.
\(\begin{array}{|l|l|l|l|l|} \hline & \text { Cookies } & \text { Mugs } & \text { Candy } & \text { Total } \\ \hline \text { Coffee } & 20 & 13 & 10 & 43 \\ \hline \text { Tea } & 12 & 10 & 12 & 34 \\ \hline \text { Total } & 32 & 23 & 22 & 77 \\ \hline \end{array}\)
One basket is randomly selected.
We have to find the following probabilities.
Coffee or candy.
Tea given that it contains mugs.
Tea and cookies.