SOLUTION: lets say a fast food restaurant has a new sandwich on the menu yes no male 40 90 female 50 70 based on t

Question 878932: lets say a fast food restaurant has a new sandwich on the menu
yes no
male 40 90
female 50 70
based on the number given in the table find the probabilites
Probability that person in this table is male and like sandwich
probability that person in this table is female or likes the sandwich
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi

Recommend Completing Table with Totals prior to answering Questions:

                    yes     no    Tot

male                  40     90    130

female               50      70    120

Tot                   90    160    250

P(male and Likes) =  40/250 = 4/25

P(female and likes) = 50/250 = 1/5 

RELATED QUESTIONS

Suppose you were in charge of administering this survey. The survey generated responses... (answered by Fombitz)
Good evening, I'm having a hard time understanding this problem if anyone can help me it... (answered by jim_thompson5910)
The number of people who survived the Titanic based on class and sex is in the table... (answered by math_tutor2020)
What is the age distribution of patients who make office visits to a doctor or nurse? The  (answered by richard1234)
A survey of 1,000 men and women asked, "Do you earn over $50,000 per year?" The table... (answered by jim_thompson5910)
can not figure out how (on MacBook) to put exponents on a number (whilst inside this... (answered by MathLover1)
After some complaints in the large company, executives wanted to compare the average... (answered by SadieKhan)

suppose that the following table
depicts the population of adults in a
small town who  (answered by Edwin McCravy)
you randomly selected 60 employees and ask them whether they would participate in such a... (answered by solver91311)