Find P (C|Y) from the information in the table.

A 5-column table has 4 rows. The first column has entries A, B, C, Total. The second column is labeled X with entries 32, 6, 18, 56. The third column is labeled Y with entries 10, 5, 15, 30. The fourth column is labeled Z with entries 28, 25, 7, 60. The fifth column is labeled Total with entries 70, 36, 40, 146.

To the nearest tenth, what is the value of P (C|Y) ?

0.4

0.5

0.7

0.8

Question

Evie Green

8 February, 10:20

+5

Answers (2)

Know the Answer?

Martha · Answer 1

0.5

Step-by-step explanation:

P (C|Y) = P (C^Y) / P (Y)

= 15/30

= 0.5

Tyson · Answer 2

The answer would be Answer choice B 0.5