Hypothesis testing in general determines whether a sample is ___________________________ from expected results. Goodness-of-fit hypothesis testing determines whether samples ________________________ are very different from hypothesized population ___________________________. Null hypothesis: the proportions in the population __________________________________ the predicted/theorized proportions Alternative hypothesis: at least ________________ proportion in the population will be _____________________________ from predicted proportions e.g., According to early polls, candidate A was supposed to win 63% of the votes and B was supposed to win 37%. When the votes were counted, A won 340 votes while B won 166 votes. State the null and alternative hypotheses: H0 = ____________________________________________________________________ HA = ____________________________________________________________________ Write the Formula for the Chi-square Statistic