ANOVA is appropriate for which of the following situations? a. Three group of participants are tested only once. b. Four groups of participants are tested twice. c. Two groups of participants are tested twice. d. Two groups of participants are tested only once. e. Both a and c

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A: age over 55 : n1 = 323x1  = 73age under 25 : n2  = 315x2 = 18α = 0.01claim : p1 > p2

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Q: A study was conducted to determine the proportion of people who dream in black and white instead of…

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