Category Archives: Decision quality

Quoting the Bible in a technology pitch?

6 min read Does a Bible quote belong in a TEDx talk pitching a new technology?   Here’s how my opinion …

Posted in 5-10 min read, Decision quality, Religion, [All posts]

Game theory of hookups

11 min read Women and men have, on average, equal desire for sex. However, society makes it rationally necessary for …

Posted in >10 min read, Decision quality, Interactive calculators, Sex and relationships, Social issues, [All posts]

The non-paradox of choice

Popular wisdom about cause and effect evolves over time from simplistic to sophisticated.  Initially, people assert the existence of black-and-white, …

Posted in Decision quality, [All posts]

Probabilistic projection modeling (Part 1): Using Excel

5 min read How many units of networking hardware will we need to buy from our wholesale supplier over the …

Posted in 5-10 min read, Business topics, Decision quality, Telecom, [All posts]

Sample size calculator

Appropriate sample size for market research surveys is an endlessly (yet sloppily) debated topic. Sample size calculator Click on the …

Posted in Business topics, Decision quality, Interactive calculators, [All posts]

Gullibility vs Blindness: How many people should I survey?

7 min read Market research studies can have sample sizes from the single digits to many hundreds. So, how should …

Posted in 5-10 min read, Business topics, Decision quality, [All posts]