Minor edits in quiz

Module 4. Linear Models Wrap-up quiz
#1

The verb is missing in the first and second question
What magnitude of the extremum weight values for all features:

In question 2, correct the name of the regressor
sklearn.linear_model.Rigdge

Question 7:
I feel like the ranges given are misleading. The best alpha that I get is around 280, but it gets really bad for alpha = 1000, so I don’t think the range 100-1000 is an appropriate answer
image

#2

Thanks! I Fixed the first two issues in the gitlab. Still need to look at the last one.

#3

I fixed the last issue. I used a more vague wording “In which range does alpha_ fall into for most folds?” which does not imply that 100-1000 is the full optimal range.

#4