1.Chi Square of Congruence A salesperson visits five customers per day. It is required that the sales achieved are through the table that is broken down below. Test at the .05 level of significance if there is a significant difference between the frequency of the number of daily sales. Number of sales per day 0 1 2 3 4 5 Frequency of the number of sales 10 41 60 20 6 3

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