dichotomous Flashcards
only 2 value yes/no (33 cards)
dichotomous
1 or 0
multicollinearity
highly related
mediation
one variable explains how or why another variable affects an outcome.
moderation
the strength or direction of a relationship between two variables changes depending on a third variable.
Factor analysis
variables can be reduced to fewer latent variables that share a common variance and are unobservable
hierarchical clustering
object is to group together objects or records that are “close” to one another
k-mean clustering
1st step find centre, 2nd cluster means are computed again using the cases/objects that are assigned to the cluster
2 step cluster analysis
analysis identifies groupings by running pre-clustering first and then by running hierarchical methods.
agglomerative clustering
one starts at the individual objects and successively merges clusters together.
the divisive clustering
one starts with all the objects as one cluster and recursively splits the clusters.
Brand/category Development Index
measure performance of a brand or product category in a specific market or audience, compared to its overall average performance.
detractor
Customers who are unwilling to recommend the company to others
Usage Index
Measures the relative usage of a category by customers of a specific brand
Share of Requirements
Level of commitment to a brand by its existing customers
Decomposed Market Share
why a brand has the market share it does
Break-Even Number of Employees
minimum number of employees needed to cover the total fixed costs of a business
Numeric distribution
measures how widely a brand/product is available
All Commodity Volume (ACV)
how available a product is, but it also considers how important the stores are — based on total sales volume
Product Category Volume (PCV)
measures your product’s distribution based on how much of the category is sold in the stores where your product is available.
Share of Shelf (PCV)
is your brand seen in a shop
Baseline Sales
e normal, expected sales of a product without promotions, discounts, or special events.
Incremental Sales, or Promotional Lift
To determine short-term effects of marketing effort.
Redemption Rates
percentage of distributed coupons, codes, or offers that consumers actually use.
Percentage Sales with Coupon/ Deals
A measure of brand dependence on promotional efforts