buy a “trick number cube” at a magic store that looks like a regular 6- sided number cube but its package says that it will roll a six 71% of the time. You test the number cube by rolling it 100 times and get 54% sixes. Use your results to create a 95% confidence interval for the proportion of 6’s your store-bought number cube actually rolls
buy a “trick number cube” at a magic store that looks like a regular 6- sided number cube but its package says that it will roll a six 71% of the time. You test the number cube by rolling it 100 times and get 54% sixes. Use your results to create a 95% confidence interval for the proportion of 6’s your store-bought number cube actually rolls
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 4SE: What is the difference between events and outcomes? Give an example of both using the sample space...
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You buy a “trick number cube” at a magic store that looks like a regular 6- sided number cube but its package says that it will roll a six 71% of the time. You test the number cube by rolling it 100 times and get 54% sixes. Use your results to create a 95% confidence interval for the proportion of 6’s your store-bought number cube actually rolls.
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