Q$2$

$5$ Points

If $t$ and $x$ were numpy vectors of the same length, you could plot $x$ versus $t$ using

plot$(t,x)$

$x*plot(t)$

plot$(x,t)$

$t*plot(x)$

Q$3$

$5$ Points

Testing membership is fastest using

a set

a list

a tuple

bisection method with a sorted list

Q$4$

$5$ Points

Supervised learning is a type of machine learning with $...$

a supervisor that coordinates the whole data science pipeline

a teacher that gives you a reward if you are doing well

unlabeled examples

labeled examples