TABLE 16-12
the Manager of a Health Club Has

question 43

Short Answer

TABLE 16-12
The manager of a health club has recorded average attendance in newly introduced step classes over the last 15 months: 32.1, 39.5, 40.3, 46.0, 65.2, 73.1, 83.7, 106.8, 118.0, 133.1, 163.3, 182.8, 205.6, 249.1, and 263.5. She then used Microsoft Excel to
obtain the following partial output for both a first- and second-order autoregressive model.
SUMMARY OUTPUT - 2nd Order Model

$\begin{array} { l r } \text { Regression Statistics}\\ \text { Multiple R } & 0.993 \\ \text { R Square } & 0.987 \\ \text { Adjusted R Square } & 0.985 \\ \text { Standard Error } & 9.276 \\ \text { Observations } & 15 \end{array}$

$\begin{array}{ll} & \text { Coetficients } \\\text { Intercept } & 5.86 \\\text { XVariable 1 } & 0.37 \\\text { XVariable 2 } & 0.85\end{array}$
$\text {SUMMARY}$

$\text {OUTPUT - 1st Order}$

$\text {Model Regression}$

$\begin{array} { l r }\text { Statistics}\\ \text { Multiple R } & 0.993 \\ \text { R Square } & 0.987 \\ \text { Adjusted R Square } & 0.985 \\ \text { Standard Error } & 9.150 \\ \text { Observations } & 15 \end{array}$

$\begin{array}{lc} & \text { Coefficients } \\\text { Intercept } & 5.66 \\\text { XVariable 1 } & 1.10 \\\hline\end{array}$

-Referring to Table 16-12, using the second-order model, the forecast of average attendance for month 17 is _____.

Distinguish between the uses and formats of different typographical elements, such as lists and headings, to enhance document design.

Recognize the importance of conciseness and the elimination of redundant expressions in business communication.

Understand the significance of receiving and responding to feedback constructively.

Appreciate the importance of parallel structure and consistency in lists and series for clarity.