N Chamberlain College of X Course Home Take a Test Carey Kirk x C Secure I https
ID: 3222345 • Letter: N
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N Chamberlain College of X Course Home Take a Test Carey Kirk x C Secure I https/www. Testaspomestid 157298454 Applied Managerial Statistics (94) Quiz: Week 7 Quiz This Question: 4 pts 7 of 1503 complete) v The time spent in days waiting for a heart transplant in two states for patents with type A blood can be approximated by anormal distribution, as shown in the graph to the right Complete parts (a) and (b) below. a) Whatisthe shortest tme spent waiting for a heartthat would st place a patent in the top 15% of waiting times? days Round o two decimal places as needed (b) What the longesttime spent waiting for a heartthat would st place a pasentin the booom 1% orwaiting times? is days (Round to two decimal places as needed your answer in each of the answer boxes EE Search the web and WindowsExplanation / Answer
Answer:
a). z value for top 15%, z= 1.036
x=mean+z*sd = 122+1.036*22.6 =145.4136
=145.41 ( two decimals)
b). z value for bottom 1%, z= -2.326
x=mean+z*sd = 122-2.326*22.6 =69.4324
=69.43 ( two decimals)
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