Math Problem Statement
Assume that 9% of people are left-handed. If 6 people are selected at random, find the probability of each outcome described below. Find the probability that there are some lefties among the 6 people.
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Probability
Binomial Distribution
Complement Rule
Formulas
P(none left-handed) = (0.91)^6
P(some left-handed) = 1 - P(none left-handed)
Theorems
Binomial Probability Theorem
Complement Rule
Suitable Grade Level
Grades 9-12
Related Recommendation
Binomial Probability: Finding the Probability of Exactly 3 Left-handed People
Probability of Left-handed Users in a Sample of 6 Customers
Probability of Left-handed Users in a Random Sample of 6
Binomial Distribution: Probability of Right-Handed Customers in a Sample
Normal Approximation to Binomial: Probability of Left-Handed People in a Sample