Just e) You are the teacher of two math classes of 20 and 25 students respectively. To get intoa university program, the students need a 75% in the class. Suppose each student has a 0.7probability of getting atleast a 75% in the class. Let X1 be the number of students in theclass of 20 who receive atleast a 75%. Let X2 be the number of students in the class of 25who receive atleast a 75%.a. Do X1 and X2 fit the binomial setting? Are thereanyissues?For the rest of the question, assume both X1 and X2 can be modeled by a binomial distri-bution.b. What is the probability that exactly 15 students in the class of 20 get into the pro-gram? Do not use Table C.c. What is the probability that atleast 22 students in the class of 25 get into the pro-gram? Do not use Table C.d. Using Table C, what is the probability that atleast 17 students in the class of 20 getinto the program?е.Let X be the number of students in both classes that get into the program. Deter-mine the mean and standard deviation of X.

Given: X: the number of students in both classes that get into program total number of…

You are the teacher of two math classes of 20 and 25 students respec a university program, the students need a 75% in the class. Suppose ea probability of getting atleast a 75% in the class. Let X1 be the numbe class of 20 who receive atleast a 75%. Let X2 be the number of studen who receive atleast a 75%. a. Do X1 and X, fit the binomial setting? Are there any issues? For the rest of the question, assume both X1 and X2 can be modeled b

You are the teacher of two math classes of 20 and 25 students respec a university program, the students need a 75% in the class. Suppose ea probability of getting atleast a 75% in the class. Let X1 be the numbe class of 20 who receive atleast a 75%. Let X2 be the number of studen who receive atleast a 75%. a. Do X1 and X, fit the binomial setting? Are there any issues? For the rest of the question, assume both X1 and X2 can be modeled b

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter2: Systems Of Linear Equations

Section2.4: Applications

Problem 28EQ

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