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C https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=28127323&tags=autosave#Q11 A to 9. [-/4 Points] DETAILS ILLOWSKYINTROSTAT1 6.2.086.HW. MY NOTES ASK YOUR TEACHER We flip a coin 100 times (n = 100) and
C https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=28127323&tags=autosave#Q11 A to 9. [-/4 Points] DETAILS ILLOWSKYINTROSTAT1 6.2.086.HW. MY NOTES ASK YOUR TEACHER We flip a coin 100 times (n = 100) and note that it only comes up heads 20% (p = 0.20) of the time. The mean and standard deviation for the number of times the coin lands on heads is # = 20 and o = 4 (verify the mean and standard deviation). Solve the following. (Round your percents to two decimal places.) (a) There is about a 68% chance that the number of heads will be somewhere between (smaller value) and (larger value). (b) There is about a % chance that the number of heads will be somewhere between 12 and 28. (c) There is about a % chance that the number of heads will be somewhere between eight and 32. Show My Work (Optional) 10. [-/1 Points] DETAILS ILLOWSKYINTROSTAT1 6.2.071.HW. MY NOTES ASK YOUR TEACHER Man told employer not to celebrate his birthday. He was awarded $450,000 after unwanted party. The length of time it takes to find a parking space at 9 A.M. follows a normal distribution with a mean of 4 minutes and a standard deviation of 3 minutes. Find the probability that it takes at least 6 minutes to find a parking space. (Round your answer to four decimal places.) Show My Work (Optional) 11. [-/1 Points] DETAILS ILLOWSKYINTROSTAT1 6.2.070.HW. MY NOTES ASK YOUR TEACHER Type here to search 10:21 AM A 4/18/2022 22
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