Sam feels that students score better on math tests that take

Last updated: 5/25/2023

Sam feels that students score better on math tests that take place on Fridays The school provides Sam with the school math test average but they cannot separate them by date taken The school is too large for him to ask every student se he randomly selects a sample of willing students test scores after the next Friday s math test He uses the method of hypothesis testing to compare the Friday scores against the true average of all scores Frame the correct set of hypotheses for his research Decide where the rejection region will lie