please show all steps USING EXCEL FORMULAS ONLY The number of hours 12 students watch television during the weekend and the scores of each student who took a test the following Monday is given. Hours spent watching TV,x Test scores, y 0 96 1 85 2 82 3 74 3 95 5 68 5 76 5 84 6 58 7 65 7 75 10 50
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
please show all steps USING EXCEL FORMULAS ONLY
The number of hours 12 students watch television during the weekend and the scores of each student who took a test the following Monday is given.
| Hours spent watching TV,x | Test scores, y | |
| 0 | 96 | |
| 1 | 85 | |
| 2 | 82 | |
| 3 | 74 | |
| 3 | 95 | |
| 5 | 68 | |
| 5 | 76 | |
| 5 | 84 | |
| 6 | 58 | |
| 7 | 65 | |
| 7 | 75 | |
| 10 | 50 | |
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