A researcher is interested in investigating whether religious affiliation and the brand of sneakers that people wear are associated. The table below shows the results of a survey. Frequencies of Religions and Sneakers Nike Adidas Other Protestant 75 100 91 Catholic 70 69 96 Jewish 17 16 39 Other 67 90 97 What can be concluded at the a = 0.05 significance level?

Q: auto maker

A: Confidence interval =95% sample size [n] =46

Q: Question 6 part 1,2,3

A:

Q: Question 18.30

A: The given data

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A: According to the sign chart, we have

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A: E. Given  f(x) = 3x g(x) = x - 5 To find  d. (fog)(x) e. (gof)(x) f. (fog) (2)

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Q: Question 54

A:

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Q: Question 52

A: Solve 52

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.