The following data were obtained from a repeated- measures study comparing three treatment conditions. Conduct a hypothesis test to examine whether there was a significant treatment effect (alpha = .05, follow four-step procedure)     Treatment     Participant I II III P   A 6 8 10 24 G = 48 B 5 5 5 15 ΣX2  = 294 C 1 2 3 6   D 0 1 2 3     T = 12 T = 16 T = 20       SS = 26 SS = 30 SS = 38

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Q: What is the test statistic for this sample? (Report answer accurate to three decimal places.) test…

A: Given that Sample size n = 380 Number of success, X = 215 Level of significance = 0.002

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A: Here two proportion  Z test is applicable

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Q: that the proportion of people who own cats is significantly different than 20%

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Q: The director of student services at Oxnard College is interested in whether women are just as likely…

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A: Part a: The test hypothesis are, H0: μcontrol = μPets = μFriends H1: at least one mean is different.…

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Q: Test the claim that the proportion of people who own cats is significantly different than 50% at the…

A: Population proportion = p₀ = 0.5 Sample proportion = p̂ = 0.43

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Q: You wish to test the following claim (HaHa) at a significance level of α=0.002α=0.002.…

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Q: Test the claim that the proportion of men who own cats is significantly different than 20% at the…

A: The random variable owning cats follows binomial distribution. The sample size is 65. The sample…

Q: You are conducting a study to see if the proportion of men over 50 who regularly have their prostate…

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Q: Test the claim that the proportion of men who own cats is significantly different than 60% at the…

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Q: The following data are from an independent-measures experiment comparing two treatment conditions.…

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Q: The following data were obtained from a two-factor independent-measures experiment with n = 5…

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Q: The following data were obtained from an independent-measures study comparing three treatment…

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Q: Test the claim that the proportion of men who own cats is significantly different than 35% at the…

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Q: Factor A A₁ A₂ B₁ T = 25 M = 5 SS=30 T = 15 M = 3 SS = 22 Factor B B₂ T = 40 M = 8 SS = 38 T = 20 M…

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Q: 23. The following data are from an experiment comparing three different treatment conditions: C 2 N…

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