Carl recorded the number of customers who visited his new store during the week: Day Monday Tuesday Wednesday Thursday Customers 17 13 14 16 He expected to have 15 customers each day. To answer whether the number of customers follows a uniform distribution, a chi-square test for goodness of fit should be performed. (alpha = 0.10) x = (0-E) E What is the chi-squared test statistic? Answers are rounded to the nearest hundredth. O 0.40 2.33 1.60 O 0.67