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Questions and Answers

What is the median of the sequence provided?

24
23
18
22.5 (correct)

What is the range of the sequence?

44
43
46 (correct)
45

How many prime numbers are present in the sequence?

10
12 (correct)
8
14

Which of the following is not a factor of 45 in the sequence?

<p>15 (C)</p> Signup and view all the answers

If you add 1 to each number in the sequence, what is the new average?

<p>24.5 (C)</p> Signup and view all the answers

Flashcards

Counting Numbers

The sequence of numbers starting from 1, 2, 3, and so on.

Integer

A whole number that can be positive, negative, or zero but not a fraction.

Natural Numbers

The set of positive integers starting from 1, excluding zero and negatives.

Even Numbers

Integers that are divisible by 2 without a remainder.

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Odd Numbers

Integers that are not divisible by 2; they leave a remainder of 1.

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Study Notes