Using Maister's propositions concerning the psychology of waiting, match the proposition to the scenarios below that best demonstrates the principle in practice. Note that a scenario may a have more than 1 design principle that roughly applies, but only one is the best match. Each design principle is only to be used once.

What percentage of companies is projected to use social media to locate new employees in 2012

When creating a presentation in libre office impress, where does the editing of slides take place?

Acomputer has a two-level cache. suppose that 60% of the memory references hit on the first level cache, 35% hit on the second level, and 5% miss. the access times are 5 nsec, 15 nsec, and 60 nsec, respectively, where the times for the level 2 cache and memory start counting at the moment it is known that they are needed (e.g., a level 2 cache access does not even start until the level 1 cache miss occurs). what is the average access time?