Difference between revisions of "Worksheets/Week4"

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Line 11: Line 11:
S = c(-1, +1, -1, +1, -1, +1, -1, +1)
S = c(-1, +1, -1, +1, -1, +1, -1, +1)


# Does the purchaser need to create a profile first [+1] or not [-1]?
# P = Does the purchaser need to create a profile first [+1] or not [-1]?
P = c(-1, -1, +1, +1, -1, -1, +1, +1)
P = c(-1, -1, +1, +1, -1, -1, +1, +1)



Revision as of 07:43, 3 October 2019

Part 1

Your family runs a small business selling products online. The first factor of interest is whether to provide free shipping over €30 or over €50. The second factor is whether or not the purchaser must first create a profile before completing the transaction. The purchaser can still complete their transaction without creating a profile. Below are the data collected, showing the 8 experiments.


Part 2

Continuing with the case above:

Part 3

Your group is developing a new product, but have been struggling to get the product’s stability, measured in days, to the level required. You are aiming for a stability value of 50 days or more.