A recent random survey found the following distribution for the sizes of families of students in a

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A recent random survey found the following distribution for the sizes of families of students in a junior college.

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If a student is selected at random from the sample, find each of the following probabilities:

a. The student has a family size of 2 persons.

b. The student has a family size of fewer than 3 persons.

c. The student has a family size of at most 3 persons.

d. The student has a family size of at least 4 persons.

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Elementary Statistics A Step By Step Approach

ISBN: 9781260360653

11th Edition

Authors: Allan Bluman

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Question Posted: May 08, 2024 10:00 AM

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A recent random survey found the following distribution for the sizes of families of students in a

Question:

Size Frequency 1 person 14 2 persons 18 3 persons 27 4 persons 35 5 or more persons 6 100

Step by Step Answer:

a P2 persons frac18100frac950018 b P fewer ...View the full answer

Elementary Statistics A Step By Step Approach

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