Question

A mathematics teacher wants to see whether the new technique of teaching she applied after
quarterly test was effective or not. She takes the scores of the 5 weakest children in the quarterly
test (out of 25) and in the half yearly test (out of 25):
Students Ashish Kavish Mohan Arun Uday
10
Quarterly
15 12 9 20
Half Yearly
15
18 16 15 20​

Answer 1

Answer:

Happy diwali

Step-by-step explanation:

yeeeeeeiiii

Answer 2

Answer:

hi tgshhsnsnsakkakaakak