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The data file Elecmart.x/sx provides information on 400 customer orders during a period of several months for E-mart. Th
Posted: Thu Jan 13, 2022 5:46 am
by answerhappygod
- The Data File Elecmart X Sx Provides Information On 400 Customer Orders During A Period Of Several Months For E Mart Th 1 (69.41 KiB) Viewed 125 times
- The Data File Elecmart X Sx Provides Information On 400 Customer Orders During A Period Of Several Months For E Mart Th 2 (69.41 KiB) Viewed 125 times
The data file Elecmart.x/sx provides information on 400 customer orders during a period of several months for E-mart. The manager wants to find out whether there is a relationship between region lived (Region) and type of credit card used for payment (CardType). The following frequency table is obtained using Excel. CardType E-mart Other MidWest 17 54 NorthEast 27 88 Region South 24 69 West 26 95 You are interested in testing whether the customer's buying behaviours with E-mart and type of credit card used for payment are independent at the 1% level of significance. The rejection region of this Chi-square test is Select one: O Reject Ho if Xale > 11.345. O Reject Ho if Xeste <7.815. O Reject Ho if Xoate < 13.362. O Reject Ho if Xale > 7.815. O Reject Ho if Xale > 6.251. Reject Ho if Xale > 13.362