A total of 500 students were asked which one of four colleges they attended and whether they preferred soccer or hockey. The numbers of students in each category are shown in the following table. Find the probability that a randomly chosen student is at Canton college and prefers hockey. ........................................................................................................................................................ ........................................................................................................................................................ ........................................................................................................................................................

Mathematics

IGCSE&ALevel

CAIE

Exam No：9709_s20_qp_52 Year：2020 Question No：2(a)

Answer:

\(\frac{56}{500}\) or \(\frac{14}{125}\) or \(0.112\)

Knowledge points:

5.3.1 evaluate probabilities in simple cases by means of enumeration of equiprobable elementary events, or by calculation using permutations or combinations (e.g. the total score when two fair dice are thrown.) (e.g. drawing balls at random from a bag containing balls of different colours.)

Answer:

Knowledge points:

Solution:

Related Question