Entrance to, and exit from, a large departmental store is via one four sets of doors. The number of customers entering o

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Entrance To And Exit From A Large Departmental Store Is Via One Four Sets Of Doors The Number Of Customers Entering O 1 (100.5 KiB) Viewed 35 times

Entrance to, and exit from, a large departmental store is via one four sets of doors. The number of customers entering or leaving the store is counted at each set of doors for a period of time with the following results Set of doors North South East West Number of customers 327 402 351 380 Test at a significance level of o.1 that customers have a preference for a particular set of doors. a) State the hypotheses and identify the claim with the correct hypothesis. 01. Ho: There is no preference (Not claim) Hy: There is a preference (claim) 2. Ho: There a preference (claim) H1: There is no preference (Not claim) 3. Ho: There is a preference (Not claim) H,: There is no preference ( claim) b) Find the critical value (s). 1. CV=6.251 2. CV=4.605 ft 1:41:53 3. CV=7.779