Using a Three-Month Moving Average (With Weights of 5,3,and 1

question 35

Multiple Choice

Using a three-month moving average (with weights of 5,3,and 1 for the most current value,next most current value and oldest value,respectively) ,the forecast value for November in the following time series would be ___.

• A)7.67
• B)8
• C)9
• D)6.89
• E)11

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Definitions:

Psychic Abilities

Claimed abilities that extend beyond the known physical senses, such as telepathy or clairvoyance.

Delta Waves

Delta waves are slow brainwaves, predominant in deep sleep, associated with healing and regeneration in the human brain.

Representative Sample

A subgroup of a population that accurately reflects the members of the entire population, enabling statistically valid conclusions.

Random Sample

A subset of a population selected for a study or survey in which each member has an equal chance of being chosen, ensuring the results are statistically representative of the whole.