From 7 people comprising of 5 men and 2 women , 4 people are to be selected. If random variale is count of women, what is the frequency of 2 women?" 2
0
10
None of the above

10

Explanation:

From the queen, we are informed that from 7 people comprising of 5 men and 2 women , 4 people are to be selected.

To calculate the frequency of 2 women we can. get goes thus:

= 5C2 2C2

= 5! / (5-2)!2!

= 5! /3!2!

= 5 × 4 × 3 × 2 / 3 × 2 × 2

= 10

Therefore, the frequency of 2 women is 10

answer: 11/12

step-by-step explanation: 4 1/4 and 3 1/3 is equivalent to 4 3/12 and 3 4/12. 4 3/12 - 3 4/12 =11/12

all of them make sense but, i would have to say ask someone who has been there/or lives there, and/or read recent newspapers from that city.

hope this !