Using the Data from Question 11,calculate the Forecast for Period

question 15

Multiple Choice

Using the data from Question 11,calculate the forecast for period 7 using a four-period moving average:

• A) 60
• B) 43.25
• C) 57.75
• D) 55.25

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Definitions:

Cooing

Soft, gentle sounds made by babies in the early stages of vocal development.

Babbling

A stage in child language acquisition where infants produce sounds before they learn to speak actual words, often combining consonants and vowels like "baba" or "gaga".

Cooing

The early vocalization of infants that consists of soft, throaty noises, often made in response to social interaction.

Intonation

The variation of pitch while speaking, which can affect the meaning of words and convey emotion or emphasis.