M-4 Please I need help with this question needed very clearly and step by step explanation and NEEDED ONLY TYPED SOLUTIONS PLEASE NO HANDWRITTEN please, will be really appreciated for your help.NEEDED ONLY TYPED SOLUTIONS 4. A particular blood bank has the following population of donors: 1 in 3 donors have blood type 0+,and 1 in 15 donors have blood type O-. Consider three randomly selected donors, and let X bethe number of O+ donors selected, and Y the number of O- donors selected. Find the probabilitydistributions for X and Y. Then find the distribution for X + Y, the number of type O donors.

here 3 donors are randomly selected so n= 3 and probability of donor is O+ = 1/3 and probability of…

Answered: the number of 0+ donors selected, and Y…

the number of 0+ donors selected, and Y the number of O- donors selected. Find the probability distributions for X and Y. Then find the distribution for X +Y, the number of type 0 donors.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.8: Probabilities Of Disjoint And Overlapping Events

Problem 2C

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M-4 Please I need help with this question needed very clearly and step by step explanation and NEEDED ONLY TYPED SOLUTIONS PLEASE NO HANDWRITTEN please, will be really appreciated for your help.

NEEDED ONLY TYPED SOLUTIONS