WGU C784 Statistics Module 1 (Latest ) Actual Questions and Answers 100% Correct

WGU C784 Statistics Module 1 (Latest ) Actual Questions and Answers 100% Correct 1. A number that can be written as a ratio of integers, which means it can bewritten as a fraction. Answer: rational number 2. The result of multiplying values. Answer: product 3. A number whose value is 0 or greater and can be represented without afractional or a decimal component. Answer: whole number 4. The property that 0 can be added to any number without changing the value of the number. Likewise, 1 can be multiplied by any number withoutchanging the value of that number. Answer: identity property 5. The property that under certain operations in a multi-step expression, thecomputations may be done in any order. Commonly represented as (a + b) + c = a + (b + c). Addition and multiplication both have this property, butsubtraction and division do not. Answer: associative property 6. The product of any integer with itself yields this. So, a number is this if itcan be written as the square of an integer. For example, 9 is this because 3 * 3 = 9. Other examples are 16, 25, 36, 49,... Answer: perfect square