Given the Data in the Table, What Issue Can Be

question 55

Essay

Given the data in the table, what issue can be addressed by conducting a statistical analysis of_
the values? $$\begin{array}{l}\text { Amounts of Saturated Fat (in grams) in Two-Once Regular and Low-Fat Muffins }\\\begin{array} { l | l l l l l l } \text { Regular } & 4.5 & 3.5 & 3.7 & 5.2 & 4.9 & 3.9 \\\hline \text { Low-Fat } & 1.2 & 2.1 & 2.2 & 1.8 & 1.6 & 2.2\end{array}\end{array}$$

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Definitions:

Least Squares

A mathematical method used to determine a line of best fit by minimizing the sum of squares of the distances between observed and predicted values.

Positive Correlation

A statistical relationship between two variables where an increase in one variable is associated with an increase in the other variable.

Influential Observations

Data points that have a significant impact on the result of a statistical analysis, potentially skewing the outcome.

Simple Linear Regression

A method in statistics that models the relationship between two variables by fitting a linear equation to the observed data.