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How do you work out the mean of a set of numbers?
First you have to add the set of numbers that you have: 3 + 5 + 6 + 2 = 16 Second, with the answer that you got from adding, (16) divide that number with the amount of numbers given. ex: 3,5,6,2 - there are 4 numbers. 16 ÷ 4 = 4 Then the answer that you got from dividing, is your mean.
Which set has more prime numbers 1 to 16 16 to 32 or 32 to 48?
1-16: 6 primes 16-32: 5 primes 32-48: 4 primes
Examples of set of real numbers?
Some examples of sets of real numbers include: The set of positive integers: {1, 2, 3, 4, ...} The set of rational numbers: {1/2, -3/4, 5/6, ...} The set of whole numbers: {..., -2, -1, 0, 1, 2, ...} The set of natural numbers: {0, 1, 2, 3, 4, ...} The set of irrational numbers: {√2, π, e, ...}
What numbers are factors of 16?
1, 2, 4, 8, 16
What is 7 over 16 minus 1 over 4?
7/16 - 1/4... Make the 1/4 into 16ths by multiplying BOTH numbers by 4 - You now have... 7/16 - 4/16 which is 3/16
