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Colt1911 [192]
3 years ago
8

There are 25 students in a class at the beginning of the school year and the average number of siblings for each student is thre

e. A new student with eight siblings joins the class in November does the average number of siblings that each student has go up?
Mathematics
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:  Yes. The new average is 3

<u>Step-by-step explanation:</u>

25 students at 3 siblings each = 75 siblings

26 students has 75 siblings + 8 siblings = 83 siblings

New average is 83 siblings ÷ 26 students = 3.19 siblings per students

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