TABLE 16-7 the Number of Passengers Arriving at San Francisco on the on the Amtrak

question 146

Short Answer

TABLE 16-7
The number of passengers arriving at San Francisco on the Amtrak cross-country express on 6 successive Mondays were: 60, 72, 96, 84, 36, and 48.
-Referring to Table 16-7, the Holt-Winters method for forecasting with smoothing constant of 0.9 for both level and trend will be used to smooth the number of arrivals. The smoothed values of the level and trend for the sixth Monday are ______ and ____, respectively.

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Definitions:

Sample Size

The number of observations or units included in a sample, which can influence the accuracy of statistical estimates.

Vertical Axis

The perpendicular line on a graph or chart that usually represents the range of values for a dependent variable.

Y-axis

The vertical axis in a graph or chart, typically representing the dependent variable in an analysis.

Misled by a Graph

The phenomenon where the representation or scale of data in a graph can create misleading perceptions about the actual data and trends.