Sign In Sign Up Ask an AI advisor
blaze9889t
blaze9889t
19.10.2019 • 
Mathematics

Real answers
1. for dinner, javier will choose one of three fish options and one of three side dishes. his choices for fish are salmon, trout, and halibut. his choices for side dishes are fries, cooked carrots, or coleslaw.
(a)draw a tree diagram for the sample space of all dinner combinations.
(b)how many choices for dinner combinations does javier have?


2. the table shows the probabilities of winning or losing when the team is playing away or is playing at home.
home: away: total:
win: .2 .05 .25
loss: .6 .1 .7
total: .8 .15 1.00

(a) are the events “winning” and “playing at home” independent? explain why or why not.
(b) are the events “losing” and “playing away” independent? explain why or why not.


3. a box contains 4 black shirts, 8 blue shirts, 4 black pants, and 10 blue pants. determine the probability of randomly selecting a blue piece of clothing or a pair of pants. use to explain your answer.

Solved
Show answers

Ask an AI advisor a question

I want advice