subject
Mathematics, 14.02.2020 23:06 elise47

A 5-column table has 4 rows. The first column has entries A, B, C, Total. The second column is labeled X with entries 45, 20, 25, 90. The third column is labeled Y with entries 30, 10, 35, 75. The fourth column is labeled Z with entries 60, 25, 50, 135. The fifth column is labeled Total with entries 135, 55 110, 300. Which statement is true about whether C and Y are independent events? C and Y are independent events because P(C∣Y) = P(Y). C and Y are independent events because P(C∣Y) = P(C). C and Y are not independent events because P(C∣Y) ≠ P(Y). C and Y are not independent events because P(C∣Y) ≠ P(C).

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Question 5 spring semester final exam math evaluate
Answers: 1
question
Mathematics, 21.06.2019 18:00
Ineed to know the answer right now! !
Answers: 1
question
Mathematics, 21.06.2019 22:30
There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?
Answers: 2
question
Mathematics, 22.06.2019 00:30
What is the slope of any line parallel to the line 8x+9y=3 in the standard (x,y) coordinate plane?
Answers: 1
You know the right answer?
A 5-column table has 4 rows. The first column has entries A, B, C, Total. The second column is label...
Questions
question
Mathematics, 24.01.2020 04:31
question
Mathematics, 24.01.2020 04:31
question
Physics, 24.01.2020 04:31