.Marks obtained by two students in the ten different papers at an examination are given below.
Find who is more consistent
Marks A: 50 60 35 40 70 90 65 70 75 75
Marks B: 60 65 78 72 80 55 45 65 75 80
Share
.Marks obtained by two students in the ten different papers at an examination are given below.
Find who is more consistent
Marks A: 50 60 35 40 70 90 65 70 75 75
Marks B: 60 65 78 72 80 55 45 65 75 80
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
marks A
Step-by-step explanation:
first of all do averages of both Marks A and Marks B
average of Marks A: =50+60+35+40+70+90+65+70+75+75 /10
=630/10
=63
Average of Marks B:
=60+65+78+72+80+55+45+65+75+80 /10
=475 /10
=47.5
so...Marks A is more consistent