Math 110 Module 4 Exam Math 110 Introduction To Statistics - Portage Learning

M4: Exam - Requires Respondus LockDownBrowser + WebcamDue No due date Points 50 Questions 5Time Limit 90 Minutes Requires Respondus LockDown BrowserInstructionsAttempt HistoryAttemptTimeScoreLATESTAttempt 1 50 minutes47 out of 50Score for this quiz: 47 out of 50Submitted Apr 30 at 5:08pmThis attempt took 50 minutes.You may only have the following items when taking an exam: computer, 1-2 pieces ofblank scratch paper, a pen/pencil, and a calculator. You may ONLY use the equation sheets that are provided WITHIN the exam. The use ofprinted versions will be considered a violation of the Academic Integrity Policy. 7 / 7 ptsQuestion 15/18/22, 7:08 PMPage 1 of 11Your Answer:You may find the following files helpful throughout the exam: Statistics_Equation_Sheet(https://previous.nursingabc.com/upload/images/Help_file_picture/Statistics_Equation_Sheet.pdf)Standard Normal Table(https://previous.nursingabc.com/upload/images/Help_file_picture/standardnormaltable.pdf) In a large shipment of clocks, it has been discovered that 21 % ofthe clocks are defective. Suppose that you choose 7 clocks atrandom. What is the probability that 2 or less of the clocks aredefective.Two defective:One defective:Zero defective:5/18/22, 7:08 PMPage 2 of 1112 / 12 ptsQuestion 25/18/22, 7:08 PMPage 3 of 11Your Answer:You may find the following files helpful throughout the exam: Statistics_Equation_Sheet(https://previous.nursingabc.com/upload/images/Help_file_picture/Statistics_Equation_Sheet.pdf)Standard Normal Table(https://previous.nursingabc.com/upload/images/Help_file_picture/standardnormaltable.pdf) Find each of the following probabilities:a. Find P(Z -1.21) . b. Find P(Z -1.76) . c. Find P(1.63 Z