The mean marks of Students in this test you are taking is 10 and their variance is 2. Find the number of students scoring more than 12 marks.

Assume total number of students appeared till date is 200 and the area under normal curve between z =0 to z = √ 2 is as shown :

Enter numerical value using the virtual keypad. Round off where necessary.

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation