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statistics
The below table shows the probabilities generated by rolling one die 50 times and noting the up face. What is the probability of getting an odd up face? roll 1 Probability 0.22 roll2 probability 0.10 roll 3 probability 0.18 roll 4
asked by sc on May 3, 2012 
math
You roll 2 dice. The first die has 26 sides and contains the 26 letters of the English alphabet; the other die has 12 sides and contains numbers 112. What is the probability that you will roll a letter with one enclosed area (A,
asked by carl on June 29, 2020 
Math
theoretically if you roll a number cube 36 times, how many times would you expect to roll the number one? could you also give me explanation? Thank you. and also answer as fast as possible.
asked by David on March 13, 2017 
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Gil rolls a number cube 78 times. How many times can he expect to roll an odd number greater than 1??
asked by Jessica on April 30, 2012 
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Consider an experiment in which a fair foursided die (with faces labeled 0 , 1 , 2 , 3 ) is rolled once to determine how many times a sixsided die (with faces labeled 1 ,.., 6 ) is rolled. The die rolls are independent. Let X be
asked by Kina on June 14, 2019

Geometry
You roll a sixsided die. Event A: Roll an odd number. Event B: Roll a number less than 5. Find P (A or B) . Express you answer as a fraction in simplest form. Plz help!!
asked by david on November 19, 2019 
math
If you roll a fair number cube 30 times, how many times would you expect to roll a number less than 3
asked by 6th grader on March 27, 2012 
Math
Maria has an 8sided die that is numbered from 1 to 8. She rolls the die 96 times. About how many times can she expect to roll an 8?
asked by Abby on June 12, 2015 
Math
) If you rolled a die 48 times, how many times should you expect to roll a 3? *
asked by Anonymous on May 31, 2018 
Math
Joel scores in 80% of his games. His team is starting the playoffs, and if they make it to the state championship, they will have played 5 games. Joel wants to determine the probability that he scores in 4 of the 5 games. Which
asked by Anonymous on February 12, 2016 
Statistics
A recent survey determined the IQ score of a random selection of residents of Alaska. The accompanying relative frequency distribution table summarizes the results. Identify the class width for the given relative frequency
asked by Anonymous on August 25, 2019
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