you are testing for the significance between the If average sales among three different brands you are dealing with a factorial design (more than one factor). * Your answer If the null hypothesis is rejected when conducting a One-Way ANOVA, then there are statistically significant differences between all pairs of means *

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A: Here, we need to show that if x∈A, then x∉B provided B⊂Ac.  Or, if x∈B, then x∉A provided B⊂Ac.

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A: We will find the inverse of the matrix.

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A: True

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A: To Determine: An Example Where the ConversIes True State the contrapositive and converse of the…

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A: 2nd and 4th options are correct.

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A: It is an important part of statistics. It is widely used.

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A: It is an important fact in statistics.  It is used mostly in all statistical applications.  Accept…