Question

4, 5, 3, 3, 1, 2, 3, 2, 4, 8, 2, 4, 4, 5, 2, 3, 6,2

Answer 1

Answer:

Given data:

• 4, 5, 3, 3, 1, 2, 3, 2, 4, 8, 2, 4, 4, 5, 2, 3, 6,2

Put the data in the ascending order:

• 1, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 6, 8

Mean, the average:

• (1 + 2*5 + 3*4 + 4*4 + 5*2 + 6 + 8)/18 = 3.5

Median, average of middle two numbers:

• 3

Mode, the most repeated number:

• 2 (repeated 5 times)

Mean is normally the best measure of central tendency, same applies to this data.

Answer 2

Answer: Mean=  6

               Mode= 2

               Median =3

Step-by-step explanation:

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