Exit Ticket: Problem 2.1 Analysis & CER (After your intervention)

The next check on this week's work. It covers a different skill from the last one, so this is a fresh check rather than a retake. Enter your Student ID and submit.

1. 1. A result that is "statistically significant" means:

   AThe finding will repeat in other studiesBThe difference is large enough to matterCA difference this big would be unlikely if there were really no differenceDThe study was free of measurement error

Enter your Student ID to submit.