Apply the chi-square goodness of fit test to the accompanying data on airport service times to determine if a normal distribution models the data. Use interior bins of width 100, let the first bin extend between negative infinity and 100, and let the last bin extend between 600 and infinity. Note that for a normal distribution, the number of degrees of freedom for the CHISQ.INV.RT function should be Click here to view the table of airport service times. Click here to view summary statistics of airport service times. Click here to view the grouped frequency distribution and histogram the number of bins minus 3. The chi-square statistic is (Round to two decimal places as needed.) Summary Statistics Service Times Mean Standard Error 126.278325123153 3.69122069822003 Median 88 Mode 83 Standard Deviation 105.183599088879 11063.58951729 Sample Variance Kurtosis Skewness 8.70752634968797 2.41357745388847 Range 867 Minimum 9 Maximum 876 Sum 102538 Count 812 Frequency 350 300 250 200 150 100 50 0 Grouped Frequency Distribution and Histogram Bin Frequency 0 0 50 134 100 319 150 148 200 77 250 300 350 400 450 500 550 600 647274217 34 More Histogram