Instruction 14-9
the Number of Cases of Merlot Wine Sold

question 40

Short Answer

Instruction 14-9
The number of cases of merlot wine sold by a Barossa Valley Winery in an 8-year period follows.
$$\begin{array} { c c } \text { Year }& \text { Cases of Wine } \\2003 & 270 \\2004& 356 \\2005 & 398 \\ 2006& 456 \\2007 & 358 \\2008 & 500 \\ 2009& 410 \\2010&376\\\end{array}$$
-Referring to Instruction 14-9,a centred 3-year moving average is to be constructed for the wine sales.The moving average for 2004 is ________.

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Definitions:

Zygote

The initial cell formed when a sperm cell fertilizes an egg cell, marking the beginning of a human's genetic development.

Embryo

An early stage of development in multicellular organisms, in humans, it refers to the first eight weeks of development post-conception.

Placenta

A temporary organ that develops in female mammals during pregnancy, connecting the fetus to the uterine wall for nutrient uptake, waste elimination, and gas exchange via the mother's blood supply.

Fetus

A developing mammal or human from the end of the embryonic period (usually two months after conception) until birth.