14. Thirty percent of law students who sit for a bar examination pass it the first time. From the binomial probability distribution table or graphing calculator, the probability that in a random sample of 15 law students who will sit for the bar examination, at most three will pass it the first time is: Group of answer choices 0.2968 0.8300 0.1700 0.7032   15 Thirty-two percent of adults did not visit their physicians’ offices last year. Let x be the number of adults in a random sample of 15 adults who did not visit their physician’s office last year. The standard deviation of the probability distribution of x is approximately: Group of answer choices 3.20 1.81 3.26 4.80

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question

14.

Thirty percent of law students who sit for a bar examination pass it the first time. From the binomial probability distribution table or graphing calculator, the probability that in a random sample of 15 law students who will sit for the bar examination, at most three will pass it the first time is:
Group of answer choices
0.2968
0.8300
0.1700

0.7032

 

15

Thirty-two percent of adults did not visit their physicians’ offices last year. Let x be the number of adults in a random sample of 15 adults who did not visit their physician’s office last year. The standard deviation of the probability distribution of x is approximately:
Group of answer choices
3.20
1.81
3.26
4.80
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Discrete Probability Distributions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman