Answer Happy

Posted: **Sun Sep 05, 2021 5:06 pm**

: 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 140 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 140 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 140 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