The two-way table shows the results of a poll in a certain country that asked voters, sorted by politicalparty, whether they supported or opposeda proposed government initiative. Find the givenprobabilities.a. P(no party or undecided)b.P ((Party A or support)Party A Party BOtherNo Party TotalParty96 70 5 2082191SupportOppose31Undecided 10 20 813715131413068Total172|2863400The probability of P (no party or undecided) is400The probability of P(Party A or support) is50

The data is provided for the results of a poll in a certain country that asked voters, sorted by…

Answered: The two-way table shows the results of…

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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Given a deck of cards as the population. find the follow probabilities: P (Spades or Clubs) P (Even numbered cards) P (Face/King) P (Hearts/Black cards) P (Black/odd numbered cards) p (Red or seven) please show all work
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A box contains marbles of five different colors: red, green, blue, yellow, and purple. There is an equal number of each color. Assign probabilities to each color in the sample space. (Give your answers as fractions.) Red Green Blue Yellow Purple
A student must take a multiple-choice exam with only oneanswer, the exam consists of 20 questions with 4 answer options eachOne, suppose the student does not prepare for the test and answers therandom.a. Find the probability that the student will win the test.B. How many questions are you expected to answer to get the fifthcorrect answer.
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A manager gathers some demographic information from the store's customers. The following chart summarizes the age- related information that was collected: Age Number of Customers 60 87 One customer is chosen at random for a prize giveaway. Please enter reduced fractions What is the probability that the customer is at least 20 but no older than 40? What is the probability that the customer is either older than 60 or younger than 30? What is the probability that the customer is at least 60? Submit Question
The contingency table below shows the results of a survey of video viewing habits by age. Video Viewing Platform Preferred Viewer Age Mobile/Laptop Device TV Screen Row Total 18–34 40 28 68 35–54 9 9 18 55+ 5 9 14 Column Total 54 46 100 Find the following probabilities or percentages: (d) Percentage of viewers given they are 18–34 who prefer videos on a mobile or laptop device. (Round your answer to 2 decimal places.) Percentage of viewers % (e) Percentage of viewers who are 35–54 or prefer videos on a mobile or laptop device. Percentage of viewers % check_circle
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The table shows the results of a survey asking 2,850 people whether they were involved in any type of charity work. Fill in the missing values in the contingency table, then use the table to find the following probabilities. A. is male or is frequently involved in charity work. B. is female given they are frequently involved in charity work. C. is frequently involved in charity work given they are female. Explain all question. Then i will rate you. Ty.

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