Age/PreferenceAlcoholSoft drinkCoffee/teaTotal21-3996553618740-65937552220Over 65745955188Total263189143595A random sample of adults was asked what their beverage of choice is when they go out to dinner. At a 10%Level of Significance, use the data in the table to determine whether age and beverage choice areindependent.1. The hypotheses are :O Ho:Age and drink preference are not independentHa:Age and drink preference are independentO Ho:Age and drink preference are independentHa:Age and drink preference are not independent2. This is a O rightO leftO two tailed test; d.f. =3a. The STS (to 2 decimals) is x? =3b. The P-value (to 3 decimals) =4a. The decision at a = 10% isO Do not reject HoO Reject Ho

chi square test of independence

Age/Preference Alcohol Soft drink Coffee/tea Total 21-39 96 55 36 187 40-65 93 75 52 220 Over 65 74 59 55 188 Total 263 189 143 595 random sample of adults was asked what their beverage of choice is when they go out to dinner. At a 10% evel of Significance, use the data in the table to determine whether age and beverage choice are ndependent. . The hypotheses are : O Ho:Age and drink preference are not independent Ha:Age and drink preference are independent O Ho:Age and drink preference are independent Ha:Age and drink preference are not independent . This is a O rightO leftO two tailed test; d.f. = a. The STS (to 2 decimals) is x² = b. The P-value (to 3 decimals) = a. The decision at a = 10% is O Do not reject Ho O Reiest He

Age/Preference Alcohol Soft drink Coffee/tea Total 21-39 96 55 36 187 40-65 93 75 52 220 Over 65 74 59 55 188 Total 263 189 143 595 random sample of adults was asked what their beverage of choice is when they go out to dinner. At a 10% evel of Significance, use the data in the table to determine whether age and beverage choice are ndependent. . The hypotheses are : O Ho:Age and drink preference are not independent Ha:Age and drink preference are independent O Ho:Age and drink preference are independent Ha:Age and drink preference are not independent . This is a O rightO leftO two tailed test; d.f. = a. The STS (to 2 decimals) is x² = b. The P-value (to 3 decimals) = a. The decision at a = 10% is O Do not reject Ho O Reiest He

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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