1. A student wants to enhance their software development skills. They have an option of choosing between two different softwares Python or Java. For both of these languages they can use either leetcode or hackerrank for practice. Find below an incomplete joint probability table for this. Leetcode | Hackerrank Java Python 0.2 0.2 What is the probability that the student learns Python using Leetcode? (b) What is the probability that the student learns Java? (c) What is the probability that the student uses Leetcode if we know that the student learns Python? (d) If we are given the additional information that P(Leetcode|Java) 1/2. Find the probability that the student uses Leetcode to practice?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question

please show all work 

1. A student wants to enhance their software development skills. They have an
option of choosing between two different softwares Python or Java. For both
of these languages they can use either leetcode or hackerrank for practice. Find
below an incomplete joint probability table for this.
Leetcode Hackerrank
Java
Python
0.2
0.2
(a)
What is the probability that the student learns Python using Leetcode?
(b)
What is the probability that the student learns Java?
(c)
What is the probability that the student uses Leetcode if we know
that the student learns Python?
(d)
If we are given the additional information that P(Leetcode|Java) =
1/2. Find the probability that the student uses Leetcode to practice?
Transcribed Image Text:1. A student wants to enhance their software development skills. They have an option of choosing between two different softwares Python or Java. For both of these languages they can use either leetcode or hackerrank for practice. Find below an incomplete joint probability table for this. Leetcode Hackerrank Java Python 0.2 0.2 (a) What is the probability that the student learns Python using Leetcode? (b) What is the probability that the student learns Java? (c) What is the probability that the student uses Leetcode if we know that the student learns Python? (d) If we are given the additional information that P(Leetcode|Java) = 1/2. Find the probability that the student uses Leetcode to practice?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman