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Google Chrome File Edit View History Bookmarks Profiles Tab Window Help G O Q Mon Nov 10 1:10 PM Home | myLU LU HW: 4.5 - 4.7 Assignment ALEKS - Jacob Cascio - HW: M Mathway | Algebra Problem S C 20 www-awu.aleks.com/alekscgi/x/Isl.exe/10_u-IgNslkr7j8P3jH-li-WSp540wncg8Tof4a5q5fmgWG31RYRVbH2jvhP_9b4L17RVfsOdW4zR... | Ca | c : ai/homework-help/thread/65766188 HW: 4.5 - 4.7 Assignment Jacob V a Ask Al S Question 21 of 32 (1 point) | Question Attempt: 1 of Unlimited Espanol = 21 22 23 24 25 26 27 28 29 30 31 32 Sources MATH 3370-01 Joint 2 Week 5: Probability 3 Set Equalities Week 5: P Probability.. distributions of... Consider X, Y, Z.. distribu" Week-10.pdf Week 5 lec2.pdf 1-FormulaSheet.pdf IPM-Pru Average sales for an online textbook distributor were $69.63 per customer per purchase. Assume the sales are normally distributed. If the standard deviation of OC the amount spent on textbooks is $8.96, find the percentage of customers of the online textbook distributor that spent: Verify with tutor (a) more than $96.51 per purchase. (b) less than $87.55 per purchase. Round your answer to the nearest tenth of a percent. Refer to the table of values (# Area Under the Standard Normal Distribution) as needed. solve this Part 1 of 2 V Answer explanation by Al ercentage of customers that spent more than $96.51 per purchase is |0.1 %. Answer for part (a): 0.1% How . Mean u = 69.63, SD o = 8.96 Part: 1 / 2 Z = (96.51 - 69.63) / 8.96 = 26.88 / 8.96 = 3.00 Part 2 of 2 . P(X 96.51) = P(Z 3) = 1 - (3) = 1- 0.99865 = 0.00135 = 0.135% Round to the nearest tenth of a percent - 0.1% (b) The percentage of customers that spent less than $87.55 per purchase is %. Note: In the ALEKS box (which already shows "%"), enter 0.1, not .01. 1 2 X Sources 1 ECSE 205 Lab5 ChristinaBaek 3 CHAPTER 4 Probability .. Dis2A 204916959. Continuous Rando.. ECSE205 W8 201... lab5 - Google Docs... ch-4-3502.pdf Ask Al your follow up question. Do not enter personal information. Attach image Upload doc Skip Part Check Save For Later Submit Assignment 2025 McGraw Hill. Terms of Use | Privacy Center | Accessibility Minecraft 33 NOV 2 exec 10 tv 4 O