SUMMARY OUTPUT $\text { Figure } 4.1$ -Suppose You Are Given the Excel Output in 4

question 23

Multiple Choice

SUMMARY OUTPUT
$\begin{array}{lc}\hline \text { Regression Statistics } & \\\hline \text { Multiple R } & 0.216543528 \\\text { R square } & 0.046891099 \\\text { Adjusted R Square } & 0.042101608 \\\text { Standard Error } & 1155621.367 \\\text { Observations } & 201 \\\hline\end{array}$

$\begin{array}{l}\text { ANOVA }\\\begin{array}{lccccc}\hline & \text { of } & S S & \text { MS } & \text { F } & \text { Significance } F \\\hline \text { Regression } & 1 & 1.30747 E+13 & 1.30747 E+13 & 9.790411975 & 0.00201776 \\\text { Residual } & 199 & 2.65757 E+14 & 1.33546 E+12 & \\\text { Total } & 200 & 2.78831 E+14 & & \\\hline\end{array}\end{array}$

$\begin{array}{lcccccc}\hline & \text { Coefficients } & \text { Standard Error } & \text { t Stat } & \text { P-value } & \text { Lower 95\% } & \text { Upper 95\% } \\\hline \text { Intercept } & -7,773,135.558 & 2,867,254.773 & -2.711002745 & 0.007294364 & -13,427,237,240 & -2,119,033.877 \\\text { Yards Per Drive } & 30,737.523 & 9,823.548 & 3.128963403 & 0.00201776 & 11,365.913 & 50,109.132 \\\hline\end{array}$

$\text { Figure } 4.1$
-Suppose you are given the Excel output in 4.1.You would conclude that the number of golfers in the sample is

• A)1.
• B)199.
• C)200.
• D)201.

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Definitions:

Variables

Elements, features, or factors that can change or vary in an experiment or study, potentially influencing the outcome.

Types of Variables

Categories of variables in research, including independent, dependent, and control variables, among others.

Values of Variables

The specific amounts or categories that variables can take on in data collection and analysis.

Numeric Value

A quantitative measure expressed as a number, which represents a specific quantity or amount.