Complete the table below Never Rarely Sometimes Most of the time Always Would you consider it unusual to find a college student who never wears a seatl belt when riding in a car driven by someone else?
Complete the table below Never Rarely Sometimes Most of the time Always Would you consider it unusual to find a college student who never wears a seatl belt when riding in a car driven by someone else?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
In a national survey college students were asked. "How often do you wear a seat belt when riding in a car driven by someone else? The response frequecies appear in the table to the right. (a) Construct a probability model for seat belt use by a passanger (b) would you consider it unusual to find a college student who never wear a seat belt when riding in a car driven by someone else?
Responses Frequency
Never 110
Rarely 311
Sometimes 509
Most of the time 1390
Always 2316
- Complete the table below
- Never
- Rarely
- Sometimes
- Most of the time
- Always
-
- Would you consider it unusual to find a college student who never wears a seatl belt when riding in a car driven by someone else?
-
- Yes because P(never ) < 0.05
- Yes because 0.01 <P (never) <0.10
- No, because the probability of an unusual
event is 0 - No, because there were 110 people in the survey who said they never wear their seat belt
-
- Would you consider it unusual to find a college student who never wears a seatl belt when riding in a car driven by someone else?
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