A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
There are 119 electricians listed in the yellow pages of the phone book. If a customer selects an electrician at random, what is the probability that Andy (an electrician) will be selected? What is the probability as a percent? Round to the nearest tenth of a percent.
 2 years ago
There are 119 electricians listed in the yellow pages of the phone book. If a customer selects an electrician at random, what is the probability that Andy (an electrician) will be selected? What is the probability as a percent? Round to the nearest tenth of a percent.

This Question is Closed

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0The probability of an certain possibility, is the number favoured possibilities divided by the total number of possibilities .

HorseCrazyGirlForever
 2 years ago
Best ResponseYou've already chosen the best response.0I don't really understand...

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0say i rolled a dice and was hoping to roll a three or four . the dice has six faces so there are 6 possibilities, i only want a three or four so there are 2 favoured possibilities the probability of being successful is \[2/6 =1/3\approx33.3\%\]

HorseCrazyGirlForever
 2 years ago
Best ResponseYou've already chosen the best response.0So I would divide 119 by 1?

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.0almost , it's the other way around
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.