Probability Worksheet 1. A single die is rolled. Find the probability of rolling a 2 or an odd number. 2. Suppose that 37.4% of all college football teams had winning records in 1998, and another 24.8% broke even. What is the probability that a randomly chosen college football team had a losing record in 1998? 3. A couple plans to have four ...
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Preview and Download !Probability 1. There are m boys and 12 girls in class. What is the probability of selecting a girl at random from the class ? 2. The table below gives the marks scored by a group of students in a test. Use the table to answer the question. 3. What is the probability of having an odd number in a single toss
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Preview and Download !Worksheet 3 - Work out the Probability from a Frequency Table Gemma carries out a survey one morning. She writes down the colours of cars passing her house. Here are her results: Red Blue Green Black White Other 43 32 19 14 26 16 (a) How many cars are there in Gemma’s survey?
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Preview and Download !a. What is the theoretical probability the red car will finish first? b. What is the experimental probability of the red car finishing first? c. What is the theoretical probability that the blue car will finish first? d. What is the experimental probability of the blue car finishing first? Label and Show Your Work 4.
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Preview and Download !4.1 Simple Probability In this worksheet, we will do basic probability problems. If you would like further explanation before attempting these problems, links to video descriptions can be found at the end of this worksheet. Starred problems have video solutions.
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Preview and Download !event. The probability of an event and the complement of that event will always add up to a total of 1. For the problems below, find the probability of each event described and the probability of its complement. Example: Flipping a coin 10 times and landing on tails 7 times. P (tails) = 7/10 P( heads) = 3/10
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Preview and Download !Probability Color 4 marbles red, 3 marbles green, 1 marble yellow, and 1 marble blue. The marbles you colored above are placed into a bag. One is drawn at random. ... Super Teacher Worksheets - www.superteacherworksheets.com. ANSWER KEY Probability Color 4 marbles red, 3 marbles green, 1 marble yellow, and 1 marble blue. ...
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Preview and Download !Find the probability of choosing a Wednesday. Answer: Find the probability of selecting a day starts with the letter S. Answer: Find the probability of selecting a day starts with the letter T. Answer: Find the probability of selecting the weekends. Answer: Find the probability of selecting a Sunday. Answer: Probability Worksheet Answer key
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Preview and Download !Probability: Fair die Data and Graphing Worksheet Study the problem and answer the probability questions. Write your answer as a fraction and simplify if possible. 1. What is the probability of rolling a 3? _____ 2. What is the probability of rolling more than 4? _____ 3. What is the probability of rolling less than 5?
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Preview and Download !14 Chapter 1 Sets and Probability Empty Set The empty set, written as /0or{}, is the set with no elements. The empty set can be used to conveniently indicate that an equation has no solution. For example {x|xis real and x2 =−1}= 0/ By the definition of subset, given any set A, we must have 0/ ⊆A. EXAMPLE 1 Finding Subsets Find all the subsets of {a,b,c}. ...
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