Question

B
Find the mean of each set of data.
1. The first four whole numbers
2. The first three prime numbers
3. All the factors of 3
4. All the odd numbers between 3 and 9
5. The first three multiples of 5
6. The numbers 3, 4, 6, 0, 7, 4
7. All the even numbers from 21 to 25
8. A data in which the sum of 10 observations is 124​

Answer 1

Step-by-step explanation:

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