Consider the following table. What is the probability that person uses social media frequently given that the person is from the age group Gen X? Round youranswer to three decimal places.Gen XGen ZTotalUse social media frequently oftenDoes not use social media frequently 50Total3070401009080110|

Given that Gen X Gen Z Total Use social media frequently often 30 70 100 Does not use…

Answered: Consider the following table. What is…

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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Hello this is a statistics question i don't know how to solve: The probability that a physician is a pediatrician is 0.21. The administrationselects two physicians at random. What is the probability that neither of them is a pediatrician?
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.
Please answer asap
The table below describes the smoking habits of a group of asthma sufferers. If one of the 1156 people is randomly selected, find the probability that the person is a man or a heavy smoker. Round to three decimal places as needed. Occasional Regular Heavy Smoker Nonsmoker Smoker Smoker Total Men 431 50 71 49 601 Women 382 48 86 39 555 Total 813 98 157 88 1156 0.554
The following table represents the highest educational attainment of all adult residents in a certain town. If a resident who is 30-49 years old is chosen at random, what is the probability that they have completed a only high school or just some college? Round your answer to the nearest thousandth. High school only Some college Bachelor's degree Master's degree Total Age Age 20- 29 Age 30- 40- 39 49 1590 1368 285 2157 1306 824 1888 1049 568 1124 297 428 Age 50 & Total over 1974 5217 1012 5299 799 4304 981 2830 6759 4020 2105 4766 17650
Hi I’m in grade 12 Data Management and I need help with this practice question
We are interested in analyzing data related to college football. Use S to denote the team is in the SEC and use W to denote a team has a winning season. The probability that a team is in the SEC in the data set is 5.5%. The probability that a team has a winning season is 52.5%. The probability that a team is in the SEC and has a winning season is 3.55%. What percentage of teams are in the SEC or had a winning season? b. What percentage of people teams are in the SEC and did NOT have a winning season? Given a team had a winning season, what is the probability that they are in the SEC? а. с.
At a particular college 10 percent of the students major in Business. All Business majors are required to take a Statistics Course. Of the students not majoring in Business, 48 percent of them still have to take a Statistics Course. What is the probability that a student has to take a Statistics Course at this particular college? Type your anser as a decimal to 4 decimal places.
The following table represents the highest educational attainment of all adult residents in a certain town. If an adult is chosen randomly from the town, what is the probability that they have a high school degree or some college, but have no college degree? Round your answer to the nearest thousandth. High school only Some college Bachelor's degree Master's degree Total Age 20-29 Age 30-39 Age 40-49 Age 50 & over 1346 278 1866 2069 1640 1143 6198 1060 1471 1676 433 4640 1531 640 456 2905 2504 1966 887 7223 Total 4550 7575 5922 2919 20966
At a particular college 12 percent of the students major in Business. All Business majors are required to take a Statistics Course. Of the students not majoring in Business, 48 percent of them still have to take a Statistics Course. What is the probability that a student has to take a Statistics Course at this particular college? Type your anser as a decimal to 4 decimal places.
Please answer all thoroughly and clearly Grade 12 Data Management
Just how accurate are the weather forecasts we hear every day? The table below compares the daily forecast with a city's actual weather for a year. Actual Weather Forecast Rain No rain Rain 34 56 No rain 4 271 What is the probability that there was no rain forecasted or rain actually happened?

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