Question

53%
The two-way table shows information about the languages studied by
some people,
French
German
Spanish
Total
Male
12
9
16
37
Female
16
11
16
43
Total
28
20
32
80
a)
How many people are female OR study French OR both?
b)
What is the probability that any person is female OR
studies French OR both?

Answer 1

Answer:

a) is 55

b)55/80

Step-by-step explanation:

for a you need to to add 12 from boys as they study French and then add 43 as there are 43 girl which should be 55.

for b you work out the denominator which is 80 nd then you take your original answer and add it as the numerator