A group of 84 people were given an iq test. Suppose the average iq group was 113. The 36 male had an average iq of 114 find the

Question

3 years ago

15

average iq of the female

1 answer:

icang [17] · Answer 1 · 2022-01-23T08:47:05+03:00

Answer:

112.25

Step-by-step explanation:

The total of IQ points for all people in the group was ...

84 × 113 = 9492

Of those points, 36 × 114 = 4104 came from the males. Then the female IQ points were ...

9492 -4104 = 5388

and the female average was ...

5388/(84-36) = 5388/48 = 112.25

The average IQ of the females in this group was 112.25.