Question $2$ options:

Digital cameras have almost completely taken over the personal photography market. Film cameras are made by only a few niche camera manufacturers. These companies cater to professional photographers. Presented below are film camera sales figures for years $2009-2012,$ tabulated by year and quarter. As a technology$-$markets analyst you are interested in this changing industry and would like to forecast what sales will be for each of the four quarters of $2013.$

$2009$

$2010$

$2011$

$2012$

$2013$

Qtr$1$

$2\mathrm{.}09$

$1\mathrm{.}89$

$1\mathrm{.}90$

$1\mathrm{.}71$

forecast

Qtr$2$

$2\mathrm{.}54$

$2\mathrm{.}29$

$2\mathrm{.}13$

$1\mathrm{.}90$

forecast

Qtr$3$

$2\mathrm{.}97$

$2\mathrm{.}83$

$2\mathrm{.}56$

$2\mathrm{.}74$

forecast

Qtr$4$

$4\mathrm{.}35$

$4\mathrm{.}04$

$4\mathrm{.}16$

$4\mathrm{.}20$

forecast

Using the Classical Multiplicative Model, forecast what $2013$ film$-$camera sales will be for all four quarters of $2013.$

Copy$-$and$-$Paste the data in the table above to Google Sheets or Microsoft Excel and organize the data into the form we are used to working

forecasting data sets. Do this before going forward answering questions below.

Write you answers to the key parts of the analysis in the tables below. $($round all quantitative answers below to two decimal places$)$

Seasonal Components