A company is started by 4 friends. The company was Erica’s idea, so she wants to fill 70% of the orders. Jen, Heather, and Tonya each agree to fill 10% of the orders. After a successful first year, Erica wants to determine if the distribution of the number of orders filled is adhering to the agreed-upon percentages. To do so, she selects a random sample of 100 orders from the large number of orders that were filled and determines who filled the order. What is the value of the chi-square test statistic and the P-value of this test?

Find the chi-square table here.

χ2 = 8.53, P-value is between 0.025 and 0.05
χ2 = 8.53, P-value is between 0.05 and 0.10
χ2 = 11.20, P-value is between 0.01 and 0.02
χ2 = 11.20, P-value is between 0.025 and 0.05