Physics, 24.09.2019 04:10 joseroblesrivera123
Given a dataset as below. we want to decide whether to play or not to play basketball on a certain day. each input has four features ( x1 , x2 , x3 , x4 ): outlook, temperature, humidity, wind. the decision (play vs no-play) is represented as . find entropy . [4pts] find conditional entropy |x1) , |x4) , respectively. [8pts] find mutual information and and determine whether which one ( x1 or x4 ) is more informative. [5pts] find joint entropy ) . [4pts]
Answers: 1
Physics, 21.06.2019 20:50
Aball is thrown upward in the air, and its height above the ground after t seconds is h ( t ) = 57 t − 16 t 2 feet. find the time t when the ball will be traveling upward at 14.25 feet per second.
Answers: 1
Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
Physics, 22.06.2019 11:30
Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above
Answers: 1
Physics, 22.06.2019 12:20
Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?
Answers: 2
Given a dataset as below. we want to decide whether to play or not to play basketball on a certain d...
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