For a data set of brain volumes (cm) and IQ scores of ten males, the linear correlation coefficient isr=0.277. Use the table available below to find the critical values of r. Based on a comparison of the linear correlation coefficient r and the critical values, what do you conclude about a linear correlation? E Click the icon to view the table of critical values of r. The critical values are (Type integers or decimals. Do not round. Use a comma to separate answers as needed.) Since the correlation coefficient r is v, there v sufficient evidence to support the claim of a linear correlation.

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Q: Listed below are annual data for various years. The data are weights (metric tons) of imported…

A: Solution To find the p value and r we will use excel function.

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Q: Listed below are annual data for various years. The data are weights (metric tons) of imported…

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Q: For a data set of brain volumes (cm) and IQ scores of four males, the linear correlation coefficient…

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Q: Listed below are annual data for various years. The data are weights (metric tons) of imported…

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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.