Mathematics, 08.04.2020 22:21, williamnason123
To create a confidence interval from a bootstrap distribution using percentiles, we keep the middle values and chop off some number of the lowest values and the highest values. If our bootstrap distribution contains values for 1000 bootstrap samples, indicate how many we chop off at each end for each confidence level given. Enter the exact answers to all parts.
x Incorrect. (a) 85% We should chop off 7.5 values from each end X Incorrect. (b) 80% We should chop off 1.0 values from each end X Incorrect. (c) 90% We should chop off values from each end. X Incorrect. (d) 95% We should chop off 2.5 values from each end. Attempts: 1 of 4 used Check Answer
Answers: 2
Mathematics, 21.06.2019 16:30, amir6658
Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.
Answers: 1
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Write the equation of the circle centered at (10,-2) with radius 2.
Answers: 2
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Solve the system of equations. x=-2y+1 and x+2y=9. show work
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To create a confidence interval from a bootstrap distribution using percentiles, we keep the middle...
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