The Attached Excel File Beverage Preference Data Xlsx Contains Data From A Sample Of 90 People In This File You Wil 1 (155.42 KiB) Viewed 89 times
1.
The Attached Excel File Beverage Preference Data Xlsx Contains Data From A Sample Of 90 People In This File You Wil 2 (20.63 KiB) Viewed 89 times
2.
The Attached Excel File Beverage Preference Data Xlsx Contains Data From A Sample Of 90 People In This File You Wil 3 (78.35 KiB) Viewed 89 times
The attached Excel file (Beverage preference data.xlsx ) contains data from a sample of 90 people. In this file, you will find their beverage preference (coffee, tea, or soft drink) and age groups (adults or teens). Use the data to conduct a hypothesis test to investigate if beverage preference is independent of age group (a 0.05). According to the information, answer the following two questions. =
Calculate the test statistic. Keep 3 decimals.
Do we have enough evidence to reject the null hypothesis that beverage preference is independent of age group? No Yes
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!