2026 SOLVED QUESTIONS VERIFIED A+
◉ Nominal. Answer: data whose categories have no implied
ordering
◉ 1. Answer: What is the sum of the weights in exponential
smoothing?
◉ Ordinal. Answer: What is the term for data that has a specified
order, but no specified distance metric (S, M, L)?
◉ Interval. Answer: What is the term for data that has measurable
distances and is additive (like temp)?
◉ Ratio. Answer: What is the term for data that is measurable but is
multiplicative and has a 0 point?
◉ Data analysis. Answer: prepare for visualization, smooth,
transform to get prepared data
◉ Filtering. Answer: subset selected for visualization to get focused
data
, ◉ Mapping. Answer: mapped to geometric primitives to get
geometric data
◉ Rendering. Answer: transform to image data to get the image
◉ To achieve the stationarity of the time series data. Answer: What
is the goal when adding seasonal differencing to the ARIMA?
◉ Position. Answer: What visual variable is the best way to
represent quantitative dimensions?
◉ Area & volume. Answer: What is the worst attribute to use for
graphing data?
◉ Shape. Answer: What attribute must vary without impacting size
or rotation?
◉ When the shapes are positionally unconstrained. Answer: Under
what condition can lines, areas, and surfaces be rotated?
◉ Granularity. Answer: reposition of a pattern per unit of area