A highway traffic safety organization collects traffic safety-related data for a certain country. Suppose according to their data, 10,423 fatal collisions in a certain year were the result of collisions with fixed objects. The following table provides more information on these collisions. (Round your numeric answers to four decimal places.) Fixed Object Involved in Collision Number of Collisions Pole/post 1,417 Culvert/curb/ditch 2,518 Shrubbery/tree 2,584 Guardrail 895 Embankment 945 Bridge 230 Other/unknown 1,834 Assume that a collision will be randomly chosen from this population. (a) What is the probability of a fatal collision with a culvert, curb, or ditch? (b) What is the probability of a fatal collision with an embankment? (c) What type of fixed object is least likely to be involved in a fatal collision? What is the probability associated with this type of fatal collision? The object that is least likely to be involved in a fatal collision is -Select-- with probability | (d) What type of object is most likely to be involved in a fatal collision? What is the probability associated with this type of fatal collision? The object that is most likely to be involved in a fatal collision is Select--- | with probability

A highway traffic safety organization collects traffic safety-related data for a certain country. Suppose according to their data, 10,423 fatal collisions in a certain year were the result of collisions with fixed objects. The following table provides more information on these collisions. (Round your numeric answers to four decimal places.) Fixed Object Involved in Collision Number of Collisions Pole/post 1,417 Culvert/curb/ditch 2,518 Shrubbery/tree 2,584 Guardrail 895 Embankment 945 Bridge 230 Other/unknown 1,834 Assume that a collision will be randomly chosen from this population. (a) What is the probability of a fatal collision with a culvert, curb, or ditch? (b) What is the probability of a fatal collision with an embankment? (c) What type of fixed object is least likely to be involved in a fatal collision? What is the probability associated with this type of fatal collision? The object that is least likely to be involved in a fatal collision is -Select-- with probability | (d) What type of object is most likely to be involved in a fatal collision? What is the probability associated with this type of fatal collision? The object that is most likely to be involved in a fatal collision is Select--- | with probability

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Equations and inequalities describe the relationship between two mathematical expressions.

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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.

Question

A highway traffic safety organization collects traffic safety-related data for a certain country. Suppose according to their data, 10,423 fatal collisions in a certain
year were the result of collisions with fixed objects. The following table provides more information on these collisions. (Round your numeric answers to four
decimal places.)
Fixed Object Involved in Collision Number of Collisions
Pole/post
1,417
Culvert/curb/ditch
2,518
Shrubbery/tree
2,584
Guardrail
895
Embankment
945
Bridge
230
Other/unknown
1,834
Assume that a collision will be randomly chosen from this population.
(a) What is the probability of a fatal collision with a culvert, curb, or ditch?
(b) What is the probability of a fatal collision with an embankment?
(c) What type of fixed object is least likely to be involved in a fatal collision? What is the probability associated with this type of fatal collision?
The object that is least likely to be involved in a fatal collision is -Select-
with probability
(d) What type of object is most likely to be involved in a fatal collision? What is the probability associated with this type of fatal collision?
The object that is most likely to be involved in a fatal collision is
Select---
with probability

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