12. Metric - Average Classroom Time

Code

If you need a code on the https://github.com/udacity.

QUIZ QUESTION::

Match the correct value for each of the following

ANSWER CHOICES:



Metric

Value

Average Classroom Time for Control Group

Average Classroom Time for Experiment Group

Observed Difference in Average Classroom Time

p-value

SOLUTION:

Metric

Value

p-value

Average Classroom Time for Experiment Group

Average Classroom Time for Control Group

Observed Difference in Average Classroom Time

Do you have evidence, with a type I error rate of 0.05, that users spend more time in the classroom after seeing the experimental description in the course overview page?

SOLUTION: Yes

Is this difference practically significant?

SOLUTION: No