(Solved):   Question 3 Identify the correct hypothesis test for each scenario below. Here are your cho ...

 

Question 3 Identify the correct hypothesis test for each scenario below. Here are your choices: a) matched pairs T-test for one population mean b) T-test for the difference in two population means c) ANOVA Scenario 1: Does listening to Mozart result in higher math test scores? To answer the question, a researcher randomly selects a class where students take a math test while listening to Mozart in the background. Students from another randomly selected class, take a math test without background music. The mean test scores for both classes were used to run a hypothesis test to see if listening to music results in higher math test scores. Scenario 2: Does eating healthy result in losing weight? A nutritionist claims that their program helps participants lose weight after one month. The nutritionist weighs 10 adults before getting started with the program and one month after participating in the program. The results are published online to advertise the effectiveness of this program. Scenario 3: Managing Pain. A study was conducted to determine the best way to manage chronic pain. A study reported in a medical journal compared the mean pain score for patients on CBD (a chemical found in cannabis), Tramadol (a synthetic opioid drug), acupuncture, and meditation.