1 * Sea temperatures range from 16Â°C/61Â°F to 23Â°C/74Â°F. * 2  Average number of sunshine days ranges from 95 hours per month during the winter in the Black Sea Coast Region to 375 hours per month in the Aegean, Mediterranean and Central Anatolia Regions.
Chi-square distribution, showing X 2 on the x-axis and P-value on the y-axis. A chi-squared test, also referred to as test (or chi-square test), is any statistical hypothesis test in which the sampling distribution of the test statistic is a chi-square distribution when the null hypothesis is true.hen T has a chi-square distribution with n â 1 degrees of freedom. For example if the sample size is 21, the acceptance region for T for a significance level of 5% is the interval 9.59 to 34.17.
Formula 14-1. Equation for chi square (used for both the goodness-of-fit test and the chi-square test of independence [significance]) O stands for the observed frequencies, and E stands for the expected frequencies. Formula 14-2. Equation for finding expected frequencies for the chi-square test of independence if there is no other basis for determining them. RT stands for the row total for a given cell, and CT stands for the column total for the same cell. Formula 14-3.