decimals_only           Printing a specified number of decimals and
                        ignore leading zeros
force_decimals          Force printing a specified number of decimals
                        for a number
force_or_cut            Print a number having a specified number of
                        digits or as integer
format_p                Format a p-value according to APA standards
print_anova             Print the results of an 'afex' ANOVA
print_chi2              Print the results of a chi-square test
print_cortest           Printing the results of a significance test for
                        a correlation coefficient
print_mean_sd           Print mean and standard deviation
print_ttest             Print the results of a t-test
print_wilcoxon_rs       Print the results of a Wilcoxon rank sum test
                        (Mann-Whitney-U test)
