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 frequencies appear in the table to the right. (a) Construct a probability model for seat-belt use by a passenger. (b) Would you consider it unusual to find a college student who never wears a seat belt when riding in a car driven by someone else? (a) Complete the table below. Response Never Probability ... Response Never Rarely Sometimes Most of the time Always (Round to the nearest thousandth as needed.) Frequency 116 307 589 1224 2275

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 5CYU
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12:26
K
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 frequencies appear in the table to the right. (a) Construct a
probability model for seat-belt use by a passenger. (b) Would you
consider it unusual to find a college student who never wears a seat belt
when riding in a car driven by someone else?
(a) Complete the table below.
Response
Never
|||
=
Probability
LTE2
O
4G 61%
Response
Never
Rarely
(Round to the nearest thousandth as needed.)
Sometimes
Most of the time
Always
Frequency
116
307
589
1224
2275
Transcribed Image Text:12:26 K 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 frequencies appear in the table to the right. (a) Construct a probability model for seat-belt use by a passenger. (b) Would you consider it unusual to find a college student who never wears a seat belt when riding in a car driven by someone else? (a) Complete the table below. Response Never ||| = Probability LTE2 O 4G 61% Response Never Rarely (Round to the nearest thousandth as needed.) Sometimes Most of the time Always Frequency 116 307 589 1224 2275
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