People substitute various combinations of cinnamon, nutmeg, allspice, coriander, and ginger, but you won't get something that tastes like cardamom. Not that it won't be good, it just won't be cardamom. Scout around for ethnic markets; it will often be cheaper there. Middle Eastern or Indian are what I'd try first.
The t-test and the one-way analysis of variance (ANOVA) are the two most common tests used for this purpose. The t-test is a statistical hypothesis test where the test statistic follows a Studentâs t distribution if the null hypothesis is supported. This test is applied when the test statistic follows a normal distribution and the value of a scaling term in the test statistic is known.
The F distribution and the basic principle behind ANOVAs. Bodo Winter1. Updates: September 21, 2011; January 23, 2014; April 24, 2014; March 2, 2015. This tutorial focuses on understanding rather than simply using ANOVAs. Situating ANOVAs in the world of statistical tests. ANOVA tests the effect of a categorical predictor variable (a so-called âfixed. effectâ, independent variable or factor) on a continuous dependent variable (what. was measured in your study).