If the pass mark was 40. how many students passed the examination?

J678

2 months ago

To find the total number of students who passed, we need to add up the number of students in every score category that is 40 or higher.

Correct Option

C. 160

The "Vibe Check" Breakdown

Think of this histogram like a VIP section at a concert. To get past the velvet rope (the pass mark), your "score" has to be at least 40. Anyone below that is stuck outside in the "Resit" zone.

The Survivors (40 and above):
We look at the bars to the right of the 40 mark on the horizontal axis:

The 40–49 Group: This bar hits the 100 mark on the "No. of students" axis. (These are the legends who just made it).The 50–69 Group: This bar hits the 40 mark.The 70–100 Group: This bar hits the 20 mark. (The overachievers).

The Math:

So, 160 students are celebrating today! 🥳

Berryjones

6 years ago

how is it 160?

favour807

4 years ago

how is it 160

Brainpill

10 years ago

The selected answer is Wrong! The correct answer is C that's 160 Students....

Myschool Kelly

10 years ago

Thanks for your contribution. Correction has been made.

Chijioke000

1 month ago

abeg no carry maths scatter person.