The following data were gathered for 130 workers in two departments. Of these workers, 53 were in Department A, 5 workers in Department A earned more than $80,000, and 61 workers in Department B earned $80,000 or less. Complete parts (a) through (d) below. Part 1 (a) Find the probability that a worker is in Department A earning $80,000 or less. (Type an integer or decimal rounded to two decimal places as needed.) Part 2 (b) Find the probability that a worker is in Department B earning more than$80,000. (Type an integer or decimal rounded to two decimal places as needed.) Part 3 (c) Find the probability that a worker is in Department B or is earning more than$80,000. (Type an integer or decimal rounded to two decimal places as needed.) (d) Find the probability that a worker is in Department A or is earning $80,000 or less. (Type an integer or decimal rounded to two decimal places as needed.)

The following data were gathered for 130 workers in two departments. Of these workers, 53 were in Department A, 5 workers in Department A earned more than $80,000, and 61 workers in Department B earned $80,000 or less. Complete parts (a) through (d) below. Part 1 (a) Find the probability that a worker is in Department A earning $80,000 or less. (Type an integer or decimal rounded to two decimal places as needed.) Part 2 (b) Find the probability that a worker is in Department B earning more than$80,000. (Type an integer or decimal rounded to two decimal places as needed.) Part 3 (c) Find the probability that a worker is in Department B or is earning more than$80,000. (Type an integer or decimal rounded to two decimal places as needed.) (d) Find the probability that a worker is in Department A or is earning $80,000 or less. (Type an integer or decimal rounded to two decimal places as needed.)

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...

See similar textbooks

Part 2 (b) Find the probability that a worker is in Department B earning more than$80,000. (Type an integer or decimal rounded to two decimal places as needed.)

Part 3 (c) Find the probability that a worker is in Department B or is earning more than$80,000. (Type an integer or decimal rounded to two decimal places as needed.)

(d) Find the probability that a worker is in Department A or is earning $80,000
or less. (Type an integer or decimal rounded to two decimal places as needed.)

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Given information

VIEW

Step 2: Calculate the probability of worker is in Department A earning $80,000 or less

VIEW

Step 3: Calculate the probability that worker is in department B earning more than $80000

VIEW

Step 4: Calculate the probability that worker is in department B or is earning more than $80,000

VIEW

Step 5: Calculate the probability that worker is in department A or earning less than or $80000

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 6 steps with 15 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Five of the eight students are from Middle Georgia State College. What is the probability that all four of the interviewed students are from Middle Georgia State College? Express your answer as a reduced fraction or decimal rounded to at least four decimal places.
Given that every ninth person in line will get a coupon for a free box of popcorn at the movies, what is the probability that you don’t get a coupon when you’re in line? Enter a fraction or round your answer to 44 decimal places, if necessary.
Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 18 Pennies 13 Dimes 18 Nickels 13 Quarters Copy Data What is the probability that you reach into the jar and randomly grab a nickel and then, without replacement, another nickel? Express your answer as a fraction or a decimal number rounded to four decimal places.
An earth-conscious clothing store offers a 15% discount if you bring in a bag full of old clothing to recycle the fabric. The probability that each bag brought in will contain fabric that can actually be recycled is 69%. In a given day, if there are 20 bags of fabric brought in to recycle, calculate the following: Round each answer to 4 decimal places. The probability that at least 9 bags will contain fabric that can be recycled
The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. Complete parts (a) and (b) below. Click the icon to view the data on business degrees. (a) Find the probability that a randomly selected student is male, given that the student received a business degree. The probability that a randomly selected student is male, given that the student received a business degree, is (Round to three decimal places as needed.)
Solve for E)
The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. Complete parts (a) and (b) below. Click the icon to view the data on business degrees. (a) Find the probability that a randomly selected student is male, given that the student received a business degree. The probability that a randomly selected student is male, given that the student received a business degree, is (Round to three decimal places as needed.) (b) Find the probability that a randomly selected student received a business degree, given that the student is female. The probability that a randomly selected student received a business degree, given that the student is female, is (Round to three decimal places as needed.) Business graduates Business degrees Nonbusiness degrees Total Male 192,167 616,454 808,621 1,056,907 1,865,528 Female 173,249 883,658 Total 365,416 1,500,112
Answer the following question accordingly:
A soccer team estimates that they wil score on 12% of the comer kicks. In next week's game, the team hopes to kick 13 coner kicks. What are the chances that they will score on 4 of those opportunities? The probability is (Type an integer or a decimal. Round to three decimal places as needed.)