the weight of 15 students are given . find the average weight of each student. weight 40,42,45,50
Number of students 3,5,6,1
Answers
Answered by
2
Answer:
43.33
Step-by-step explanation:
(40+40+40+42+42+42+42+42+45+45+45+45+45+45+50)/15=43.33
Answered by
0
Answer:
Total students =15
The students whose weight is 40 = 3
The students whose weight is 42 = 5
The students whose weight is 45 = 6
The students whose weight is 50 = 1
SO:
The average weight of each student:
40÷3=13.333
42÷5=8.4
45÷6=7.5
50÷1=50
Step-by-step explanation:
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