Question

PLEASE EXPLAIN REFER AMBITIOUS TO GENIUS TO ANSWER

Answer 1

Here, the survey 2 is biased.

Therefore :

$\frac{25+27+27}{150} *100 = 53$

In short, your answer would be 53 %.

Hope this helps !

Photon

Answer 2

Survey 2 is biased.

Answer is 53%

Hope it helps!