OpenStax, Statistics §7.1 The Central Limit Theorem for Sample Means (Averages) · Try It 3 · Statistics · Sampling distributions

The Central Limit Theorem for Sample Means (Averages) · Try It 3

A gaming marketing gap for men between the ages of 30 to 40 has been identified. You are researching a startup game targeted at the 35-year-old demographic. Your idea is to develop a strategy game that can be played by men from their late 20s through their late 30s. Based on the article’s data, industry research shows that the average strategy player is 28 years old with a standard deviation of 4.8 years. You take a sample of 100 randomly selected gamers. If your target market is 29- to 35-year-olds, should you continue with your development strategy?

~5 minWritten answer · compare with the solution

OpenStax, Statistics · §7.1 The Central Limit Theorem for Sample Means (Averages) · Try It 3

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.