T-Mobile Wi-Fi ?I 9:38 AM• 46%Done7 of 8EXTUaFOU| FOUC student.desmos.com/activitybuider/student 608tfadb08264d0cbd11db92escreenld=befe1560-90f5-4e82-8124-d88afBaa62acIGGG +(UpdateE Apps a OnCourse Connec.Clara Destiny sho.S Employmet Centerngn Sasaien Expration..b Seling Assce ate..9 SigninP view Portrait Proo.O Nursing: Tradition.= End of Unit IV AssessmentDestiny Oloegtu8 of 10Next >Question 7A cell phone company selects 12 different stores in similar markets to advertise a new phone. Seven of these are randomly chosen to use an interactivedigital display, and 5 other stores are randomly chosen to use a cardboard display. The company wants to know if the stores with the interactive digitaldisplays are selling more phones than the stores with the cardboard displays. The table shows the number of the new phones sold at each of the storosduring one weak.Find the difference in moan number of new phones soldat the stores using the interactive display and storesusing the cardboard display. Explain or show yourreasoning.Interactive Digital DisplayCardboard Display12112330181726101615Submi!28F1%23&345678.deleteRTYUPADGHJKockretu-VB NM?HntroloptioncommandcommandoptionII8 o

For Interactive Display : 12 23 18 26 9 15 28 Sum = 131 Mean = Sum / 7 = 18.714

Answered: Find the aitforence in mean number of…

Find the aitforence in mean number of new phones sold at the stores using the interactivo display and stores using the cardboard display. Explain or show your reasoning.

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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