StudySoup StudySoup
Log in
×
Log in to StudySoup
Get Full Access to Elementary Statistics - 12 Edition - Chapter 4.8 - Problem 12re
Forgot password?
Register Now
Join StudySoup for FREE
Get Full Access to Elementary Statistics - 12 Edition - Chapter 4.8 - Problem 12re

Already have an account? Login here
×
Reset your password

I don't want to reset my password

Textbooks / Statistics / Elementary Statistics 12 / Chapter 4.8 / Problem 12RE

Prison and Plea. Use the data in the | Ch 4.8 - 12RE

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 12RE Chapter 4.8

Elementary Statistics | 12th Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

4 5 1 242 Reviews
31
3
Problem 12RE

Blue Eyes  About 35% of the population has blue eyes (based on a study by Dr. P. Sorita Soni at Indiana University).

a. If someone is randomly selected, what is the probability that he or she does not have blue eyes?

b. If four different people are randomly selected, what is the probability that they all have blue eyes?

c. Would it be unlikely to randomly select four people and find that they all have blue eyes? Why or why not?

Step-by-Step Solution:
Step 1 of 3

Solution 12RE

  1. There is a probabilty that he or she does not have blue eys.
  2. = 0.0150
  3. Yes, the probability that selected four people have blue eyes is very less, so it is unusual.
Step 2 of 3

Chapter 4.8, Problem 12RE is Solved
Step 3 of 3

Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

Other solutions

Discover and learn what students are asking

Calculus: Early Transcendental Functions : The Derivative and the Tangent Line Problem
?Using the Alternative Form of the Derivative In Exercises 65–74, use the alternative form of the derivative to find the derivative at \(x=c\) (if it e
Calculus: Early Transcendental Functions : Second-Order Homogeneous Linear Equations
?Finding a General Solution In Exercises 5-30,find the general solution of the linear differential equation. 2y’’ + 3y' - 2y = 0
Chemistry: The Central Science : Basic Concepts of Chemical Bonding
?For each of these Lewis symbols, indicate the group in the periodic table in which the element X belongs: [Section 8.1]
Chemistry: The Central Science : Basic Concepts of Chemical Bonding
?List the individual steps used in constructing a Born–Haber cycle for the formation of \(\mathrm{BaI}_{2}\) from the elements. Which of the steps woul
Chemistry: The Central Science : Liquids and Intermolecular Forces
?Using the vapor-pressure curves in Figure 11.25, (a) estimate the boiling point of ethanol at an external pressure of 200 torr, (b
Statistics: Informed Decisions Using Data : The Five-Number Summary and Boxplots
?Carpoolers The following data represent the percentage of workers who carpool to work for the 50 states plus Washington, D.C. Note: The minimum observ
Statistics: Informed Decisions Using Data : Distribution of the Sample Mean
?ATM Withdrawals According to Crown ATM Network, the mean ATM withdrawal is $67. Assume that the standard deviation for withdrawals is $35. (a) Do
Statistics: Informed Decisions Using Data : Estimating a Population Mean
?Explain why the t-distribution has less spread as the number of degrees of freedom increases.
Statistics: Informed Decisions Using Data : Estimating the Value of a Parameter
?E-mail The General Social Survey asked: “How many e-mails do you send in a day?” The results of 928 respondents indicate that the mean number of e-mai
Statistics: Informed Decisions Using Data : Two-Way Analysis of Variance
?To graphically display the role interaction plays in a factorial design, we draw ______.
Statistics: Informed Decisions Using Data : Runs Test for Randomness
?A ________ is a sequence of similar events, items, or symbols that is followed by an event, item, or symbol that is mutually exclusive from the first
Statistics: Informed Decisions Using Data : Inference about the Difference between Two Medians: Dependent Samples
?Rats’ Red Blood Cell Counts Researchers at NASA wanted to learn the effects of spaceflight on a rat’s red blood cell count (RBC). The following data r

People also purchased

Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

Prison and Plea. Use the data in the | Ch 4.8 - 12RE

No thanks, I don't need help
Terms of Use Cancellation Policy Privacy Policy
StudySoup Inc, 2022.