Question
Python 3.6 HELP Needed You are given the data set StudySleep.xlsx, which is information about the effects of studying and sleeping (both in hours) on
Python 3.6 HELP Needed
You are given the data set StudySleep.xlsx, which is information about the effects of studying
and sleeping (both in hours) on passing an examination (score pass / fail). A score of 60%
or higher on the exam is required to pass. There are 12 data entries use the first 10 entries
as training data and the last two entries as test data.
a. Use logistic regression to model this data, using gradient descent to compute the
coefficients. Use whichever learning rate you find appropriate.
b. Determine the boundary condition for logistic regression.
c. Plot the 2-dimensional data along with the boundary condition. Also plot the 3-
dimensional probability surface.
d. Calculate the probability that a person who gets seven hours of sleep each night and
studies for 12 total hours passes the exam
Data:
Study Sleep Score
4 6.5 Fail
6 6 Fail
12 6 Pass
5 6.5 Fail
10 7 Pass
2 7.5 Fail
12 8 Pass
15 8.5 Pass
3 7 Fail
10 7.5 Pass
5 9 Fail
11 7 Pass
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