A research firm claims that the distribution of the days of the week that people are most likely to order food for delivery is different from the distribution shown in the pie chart. You randomly select 497 people and record which day of the week each is most likely to order food for delivery. The table to the right shows the results. At a = 0.01, test the research firm's claim. Sunday Click the icon for the pie chart of the distribution. Day Frequency, f 45 Monday 17 Tuesday 29 Wednesday 48 Thursday Friday Saturday 40 163 155 State Ho and Ha and identify the claim. Ho: The distribution of the days people order food for delivery is as shown in the pie chart. Ha The distribution of the days people order food for delivery differs from the expected distribution. Which hypothesis is the claim? Ho Calculate the test statistic. 2 X (Round to three decimal places as needed.)