APFIVE Ratio of Means for Two-Variable Data
The table shows a set of paired data. What is the ratio of the mean of the y-values to the mean of the x-values?
| x | y |
|---|---|
| 4 | 9 |
| 6 | 13 |
| 8 | 17 |
| 10 | 21 |
A
$$2.14$$
B
$$1.75$$
C
$$2.00$$
D
$$3.00$$
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