Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Refer to Table 14.7 Chapter 14, Find the probability that a student obtained less than 20 in the mathematics test marks 60 or above

6. Refer to Table 14.7, Chapter 14.

(ii) Find the probability that a student obtained marks 60 or above.

Answers (1)

best_answer

From the above question, the data of our interest is:

Total no. of students =90 

Total no. of students who obtained marks 60 or above = 15+8 =23

P(a student obtains marks 60 or above) = 23/90 

Ans: 23/90 

Posted by

Divya Prakash Singh

View full answer

Similar Questions

Trending Articles/News

anam-khan

CBSE Class 10 board exams from February 15 to March 18; download date sheet 2025 PDF
anam-khan

CBSE Date Sheet 2025 Live: CBSE Class 10, 12 board exam timetable soon at cbse.gov.in; practical dates
anam-khan

CBSE Date Sheet 2025 Live: CBSE to announce Class 10, 12 board exam dates soon at cbse.gov.in; sample paper

Latest Question