Question

Mode of first seven composite numbers

Answer 1

Answer:

hy

Step-by-step explanation:

A composite number has more than two factors. The number 1 is neither prime nor composite. The prime numbers between 2 and 31 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29 and 31 since each of these numbers has only two factors, itself and 1.

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Answer 2

Answer:

composite numbers  : A composite number is a positive integer which is not prime

the first seven composite numbers are 4,6,8,9,10,12,14

HOW TO FIND AVERAGE : average is nothing but finding mean

mean = sum of observations / no of observations  

  4+6+8+9+10+12+14 /7 = 63/7 = 9

therefore the average of first 7 composite numbers is 9

Step-by-step explanation:

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