Analyzing and Interpreting Data · Quiz

Market Research: Foundations to Practice · Module Test: Analyzing and Interpreting Data

Question 1 of 12

Why can two groups with an identical mean satisfaction score still be meaningfully different?

Identical means always imply identical distributionsOne group could be uniformly satisfied while the other is sharply polarized between very satisfied and very dissatisfiedThe mean is always calculated incorrectly in market researchThis situation is impossible in real survey data