menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Statistics
  3. Study Set
    Business Statistics in Practice Study Set 1
  4. Exam
    Exam 4: Discrete Random Variables
  5. Question
    A Class of 20 Students;8 Male and 12 Female
Solved

A Class of 20 Students;8 Male and 12 Female

Question 28

Question 28

Multiple Choice

A class of 20 students;8 male and 12 female.If you select 8 students at random,what is the probability that at least 3 of them will be male?


A) 0.4000
B) 0.7404
C) 0.7496
D) 0.2504
E) 0.2596

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q2: The variable "home ownership" can take on

Q23: If the probability distribution of X

Q24: Which of the following variables could be

Q25: A courier company has established a record

Q26: Historical data shows that the average number

Q27: The J.O. Supplies Company buys calculators from

Q29: A batch has just been completed.What is

Q31: A pharmaceutical company has determined that

Q33: Consider a Poisson distribution with an average

Q79: A Poisson random variable is a continuous

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines