A local bakery has determined a probability distribution for the number of cheesecakes that they sell in agiven day.X= #sold51015 20Probability 0.27 0.24 0.13 0.23 0.13Click Download CSV to download csv file of data or copy/paste the data into Excel. After downloading thefile, you may want to save it as an Excel Workbook.a. What is the probability of selling less than 7 cheesecakes?b. What is the probability of selling at least 10 cheesecakes?c. What is the probability of selling 10 or 15 cheesecakes?d. What is the probability of selling 30 cheesecakes?e. What is the most likely number of cheesecakes to sell per day?

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The first picture is the question and the second is the ones that I need help with. Thanks!
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one small die (6 sided) and one large die (10 sided) is rolled 50 times at the same time. Use the data of what the dice landed on each roll to fill out the two charts below. Roll # Smaller Die Larger Die 1. 1 9 2. 3 5 3. 3 9 4. 6 6 5. 4 10 6. 1 6 7. 4 9 8. 2 8 9. 5 9 10. 3 5 11. 1 3 12. 4 6 13. 2 6 14. 6 3 15. 4 2…
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The average fruit fly will lay 421 eggs into rotting fruit. A biologist wants to see if the average will be lower for flies that have a certain gene modified. The data below shows the number of eggs that were laid into rotting fruit by several fruit flies that had this gene modified. Assume that the distribution of the population is normal. 429, 426, 402, 401, 393, 424, 426, 415, 416, 422, 414, 428 What can be concluded at the the αα = 0.05 level of significance level of significance? For this study, we should use Correct The alternative hypothesis would be: H1:H1: Correct Correct Correct The test statistic Correct = (please show your answer to 3 decimal places.) Based on this, we should Correct the null hypothesis. Thus, the final conclusion is that ... Correct
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