![subject](/tpl/images/cats/mat.png)
Mathematics, 04.08.2020 14:01 obedomari
A group of people were asked whether they prefer soup or salad for lunch. The table shows the probabilities of the results. Let A represent having soup and B represent having salad for lunch.
Which statement is true?
Having soup and salad for lunch are not independent events because
P(A|B) = P(A) and P(B|A) = P(B).
Having soup and salad for lunch are independent events because P(A|B)
and P(B|A) = P(B).
P(A)
Having soup and salad for lunch are independent events because P(A|B) # P(A)
and P(B|A) # P(B)
Having soup and salad are not independent events because P(A|B) # P(A) and
P(B|A) #P(B) NOTE: # means is not equal to
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30, sandersmakaylaovq5vu
Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.
Answers: 1
You know the right answer?
A group of people were asked whether they prefer soup or salad for lunch. The table shows the probab...
Questions in other subjects:
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 12.07.2019 22:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 22:00
![Konu](/tpl/images/cats/istoriya.png)
History, 12.07.2019 22:00
![Konu](/tpl/images/cats/istoriya.png)
History, 12.07.2019 22:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 22:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.07.2019 22:00
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 12.07.2019 22:00