VICTOSOT Question 1 0/10 Video Submit Excel Online Freeform Activity: Hypothesis Tests for the population Mean when o Unknown According to a recent study annual per capita consumption of milk in the United States is 22.6 gallons. Being from the Midwest, you believe milk consumption is higher there and wish to test your hypothesis. A sample of 14 individuals from the Midwestern town of Webster City was selected and then each person's milk consumption was entered into the Microsoft Excel Online file below. Use the data to set up your spreadsheet and test your hypothesis. Open spreadshee a. Develop a hypothesis test that can be used to determine whether the mean annual consumption in Webster City is higher than the national mean. Hoiu HA b. What is a point estimate of the difference between mean annual consumption in Webster City and the national mean? (2 decimals) c. At a = 0.05, test for a significant difference by completing the following. Question 1 0/10 Hail Submit b. What is a point estimate of the difference between mean annual consumption in Webster City and the national mean? (2 decimals) c. At a = 0.05, test for a significant difference by completing the following. Calculate the value of the test statistic (2 decimals). The p-value is (4 decimals) Reject the null hypothesis? What is your conclusion? Check My Work Reset Problem fx B D E G H I A Gallons of Milk 25.7 23.84 25.25 21.1 17.52 19.61 19.83 26.18 34.97 30 28.59 20.57 26.94 27.24 VICTOSOT Question 1 0/10 Video Submit Excel Online Freeform Activity: Hypothesis Tests for the population Mean when o Unknown According to a recent study annual per capita consumption of milk in the United States is 22.6 gallons. Being from the Midwest, you believe milk consumption is higher there and wish to test your hypothesis. A sample of 14 individuals from the Midwestern town of Webster City was selected and then each person's milk consumption was entered into the Microsoft Excel Online file below. Use the data to set up your spreadsheet and test your hypothesis. Open spreadshee a. Develop a hypothesis test that can be used to determine whether the mean annual consumption in Webster City is higher than the national mean. Hoiu HA b. What is a point estimate of the difference between mean annual consumption in Webster City and the national mean? (2 decimals) c. At a = 0.05, test for a significant difference by completing the following. Question 1 0/10 Hail Submit b. What is a point estimate of the difference between mean annual consumption in Webster City and the national mean? (2 decimals) c. At a = 0.05, test for a significant difference by completing the following. Calculate the value of the test statistic (2 decimals). The p-value is (4 decimals) Reject the null hypothesis? What is your conclusion? Check My Work Reset Problem fx B D E G H I A Gallons of Milk 25.7 23.84 25.25 21.1 17.52 19.61 19.83 26.18 34.97 30 28.59 20.57 26.94 27.24
