ironhack-labs / data-labs Goto Github PK

This lab has no solution branch.

Use this ticket to record student feedback from the Madrid Oct. 2018 cohort

Students reported Challenge 2 of the DF Calculation and Transformation is too complicated/confusing.

In this lab it was intended to help students practice the iterative data analysis workflow. I guess the lab is not a good media to cover this type of knowledge.

Add some specific practice questions (with explicit prompts) to let students practice advanced mysql before asking those open-ended questions.

• Need to add the final step to combine all cells so that it's a "pipeline".

• Pickle needs to be explained

Use screenshots to demo expected lab challenge outputs

shouldn't be?

priors = [1/3, 1/3, 1/3] # priori
likelihoods = [1/3, 0, 2/3] # posteriori

posteriors = bayes_rule(priors, likelihoods)

print('Probability of winning if you stick with Door A:', posteriors[0])
print('Probability of winning if you switch to Door C:', posteriors[2])