Question

Consider the following information-
Gender= Male/ Female
City preferred= metro/ non-metro

Males preferring metro city observed as = 16
Males preferring non- metro city observed as = 9
Females preferring metro city observed as = 8
Females preferring non- metro city observed as = 12
Total observations= 45

Calculate Expected number of males who prefer non-metro city.

11.6
5
10.8
Can’t say, Insufficient informationConsider the following information-
Gender= Male/ Female
City preferred= metro/ non-metro

Males preferring metro city observed as = 16
Males preferring non- metro city observed as = 9
Females preferring metro city observed as = 8
Females preferring non- metro city observed as = 12
Total observations= 45

Calculate Expected number of males who prefer non-metro city.

11.6
5
10.8
Can’t say, Insufficient information

Answer 1

Explanation:

Among the various options given in question statement, the correct or relevant answer is the last option. The first three given options are incorrect as if you calculate the probability of males who prefer non-metro city then from the given data we say that

= 9 / 45 = 0.2 = 20%

So 20% is the expected outcome but none of the options have this number so it means the data is in sufficient