Question

Refer to table 14.7 from chapter 14 and ans Find the probability that a student obtained less than 20% in mathematical test

Answer 1

Answer:

Total no. of students =90

Total no. of students who obtained less than 20% in the mathematics test= 7

P(student obtained less than 20% in the mathematics test) = 7/90

Ans: 7/90

Step-by-step explanation:

Hope It Helps You....

MARK ME AS BRAINLIST..

Answer 2

Answer:

Total no. of students =90

Total no. of students who obtained less than 20% in the mathematics test= 7

P(student obtained less than 20% in the mathematics test) = 7/90

Ans: 7/90

Step-by-step explanation: