Math, asked by ksoni8981, 6 months ago

There are 20 boys and 10 girls in the class. Teacher gives 4 questions and exactly one schoolchild
answers in each question. Let X is the number of questions answered by boys.
a) Find the probability density function and cumulative distributional function of X for this
experiment

Answers

Answered by muskan7183

0

Answer:

i know andwer but mujhe likhne nhi

Step-by-step explanation:

jam raha hai

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