TABLE 13-10
the Management of a Chain Electronic

question 187

Short Answer

TABLE 13-10
The management of a chain electronic store would like to develop a model for predicting the weekly sales (in thousand of dollars) for individual stores based on the number of customers who made purchases. A random sample of 12 stores yields the following results:
$$\begin{array} { | l | l | } \hline \text { Customers } & \text { Sales (Thousands of Dollars) } \\\hline 907 & 11.20 \\\hline 926 & 11.05 \\\hline 713 & 8.21 \\\hline 741 & 9.21 \\\hline 780 & 9.42 \\\hline 898 & 10.08 \\\hline 510 & 6.73 \\\hline 529 & 7.02 \\\hline 460 & 6.12 \\\hline 872 & 9.52 \\\hline 650 & 7.53 \\\hline 603 & 7.25 \\\hline\end{array}$$
-Referring to Table 13-10, what is the p-value of the t test statistic when testing whether the number of customers who make purchase affects weekly sales?

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Definitions:

Fats

They are a group of compounds that are insoluble in water and consist of triglycerides. Fats serve as energy storage molecules, insulation, and cell structure components.

Amino Acids

Compounds that function as the primary elements in the formation of proteins, each characterized by a specific arrangement of nitrogen, carbon, hydrogen, and oxygen.

Chemical Digested

The process of breaking down substances into simpler components through chemical reactions, usually referring to the digestion of food.

Brush Border Cells

Epithelial cells found in the intestinal lining and kidney, characterized by a densely packed layer of microvilli on their apical surface to enhance absorption.