3 years ago

Hurry up!plz help I am in trouble

Mathematics

2 answers:

algol [13]3 years ago

7 0

Answer:

Step-by-step explanation:

To find the average of a collection of values, add them all up and then divide the sum by the number of values.

$25+36+20+15+24+30+38+18+32+22=260$

The sum is 260, and there are 10 values here.

$260\div10=26$

The average score is 26.

Tema [17]3 years ago

4 0

Answer:

24.2 marks

Step-by-step explanation:

25 + 36 + 20 + 15 + 24 + 30 + 38 + 32 + 22 = 242

since there are 10 students we divide 242 by 10 and get 24.2

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Hurry up!plz help I am in trouble​

Hurry up!plz help I am in trouble