with y equaling the total and x equaling the number if months
Answer:
(289x6)x(110x110)
Step-by-step explanation:
Answer:
Step-by-step explanation:
The two-way frequency table is attached below.
We have to calculate the probability of, a person chosen at random prefers pizza given that they are female, i.e
This is a conditional probability.
We know that,
So,
From the table,
Putting the values,