alculate the coefficient of determination r2 Interpret the result.
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
Calculate the coefficient of determination r2 Interpret the result.
| County | Cancer Per 100,000, 2009-2013 | 2010 Median Income Household Dollars |
| Androscoggin County(6,10) | 460.4 | 57,385 |
| Aroostook County(6,10) | 478.7 | 36,574 |
| Cumberland County(6,10) | 469.6 | 55,658 |
| Franklin County(6,10) | 405.6 | 39,831 |
| Hancock County(6,10) | 485.4 | 47,533 |
| Kennebec County(6,10) | 477.3 | 45,973 |
| Knox County(6,10) | 459.3 | 45,264 |
| Lincoln County(6,10) | 433 | 47,678 |
| Oxford County(6,10) | 476.2 | 39,748 |
| Penobscot County(6,10) | 492.4 | 42,658 |
| Piscataquis County(6,10) | 477.6 | 34,016 |
| Sagadahoc County(6,10) | 466 | 55,486 |
| Somerset County(6,10) | 457.4 | 36,647 |
| Waldo County(6,10) | 493.8 | 41,312 |
| Washington County(6,10) | 499.5 | 34,859 |
| York County(6,10) | 485.8 | 55,008 |
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