The two-tailed P value is 0,1405 (About 1 probability on 7) By conventional criteria, this difference is considered to be NOT statistically significant. |

Pleft= 0,9666 Pright= 0,064 |

The P value answers this question: If the theory that generated the expected values were correct, what is the probability of observing such a large discrepancy (or larger) between observed and expected values? A small P value is evidence that the data are not sampled from the distribution you expected. |