Examlex
Under the null hypothesis that the population distribution is normal,the test statistic for the Jarque-Bera test for normality has a chi-square distribution with 2 degrees of freedom.
Q11: Compute mean squares for within groups.
Q40: The method of moving averages is used
Q41: A chi-square goodness-of-fit-test is to be performed
Q55: If the forecaster uses an exponential smoothing
Q106: What should the null and alternative hypotheses
Q122: The multiple coefficient of determination for a
Q125: Which of the following weeks has a
Q126: Is there enough evidence at the 10%
Q138: Determine the adjusted coefficient of determination.<br>A)0.0419<br>B)0.8223<br>C)0.7335<br>D)0.0018<br>
Q194: In goodness-of-fit-test,the expected frequencies are based on