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categoryالرياضيات schoolبكالوريوس event_available2026-07-15

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Question 2 The data below shows the age-group and the favorite type of music of 100 randomly selected people. Test the claim that age-group and favorite music type are independent of each other. Age-Group Country Rock 15-21 20 30 21-30 30 20 What is your conclusion at alpha = 0.05 O Sufficient evidence at a significance level of 0.05 that Age group and music type are not independent O Insufficient evidence at a significance level of 0.05 that Age group and music type are not independent O Insufficient evidence at a significance level of 0.05 that Age group and music type are independent O Sufficient evidence at a significance level of 0.05 that Age group and music type are independent 1 pts

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