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A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Please only correct answer all subparts with explanation.

I will really upvote. Thanks

The tabie to the right summarizes the age distribution for a company's employees. Each probability is the likolihood that a randomly selected employee is
in the specified age group
Age (years)
20-34
(a) Convert these data into a probability distribution with outcomes 20-34 years, 35-49 years, 50-64 years, and 65-79 years
(b) What is the probabity that an employee selected at random is at least 50 years old?
Probability
0.35
04
0.8
20-49
20-64
20-79
(a) Complete the probablity dietribution.
Age (years)
20-34
Probability
35-49
50-64
65-79
(Type integers or decimals)
(b) The probablity that an employee solocted at random is at least 50 years old is
(Type an integer or a decimal)
Transcribed Image Text:The tabie to the right summarizes the age distribution for a company's employees. Each probability is the likolihood that a randomly selected employee is in the specified age group Age (years) 20-34 (a) Convert these data into a probability distribution with outcomes 20-34 years, 35-49 years, 50-64 years, and 65-79 years (b) What is the probabity that an employee selected at random is at least 50 years old? Probability 0.35 04 0.8 20-49 20-64 20-79 (a) Complete the probablity dietribution. Age (years) 20-34 Probability 35-49 50-64 65-79 (Type integers or decimals) (b) The probablity that an employee solocted at random is at least 50 years old is (Type an integer or a decimal)
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