Apply The Chi Square Goodness Of Fit Test To The Accompanying Data On Airport Service Times To Determine If An Exponenti 1 (34.71 KiB) Viewed 63 times
Apply The Chi Square Goodness Of Fit Test To The Accompanying Data On Airport Service Times To Determine If An Exponenti 2 (35.95 KiB) Viewed 63 times
Apply The Chi Square Goodness Of Fit Test To The Accompanying Data On Airport Service Times To Determine If An Exponenti 3 (18.77 KiB) Viewed 63 times
Apply The Chi Square Goodness Of Fit Test To The Accompanying Data On Airport Service Times To Determine If An Exponenti 4 (16.25 KiB) Viewed 63 times
Apply the chi-square goodness of fit test to the accompanying data on airport service times to determine if an exponential 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 an exponential distribution, the number of degrees of freedom for the CHISQ.INV.RT function should be the number of bins minus 2. 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 chi-square statistic is (Round to two decimal places as needed.)
Service Times Mean 126.278325123153 Standard Error 3.69122069822003 Median 88 Mode 83 Standard Deviation 105.183599088879 Sample Variance 11063.58951729 Kurtosis 8.70752634968797 Skewness 2.41357745388847 Range 867 Minimum 9 Maximum 876 Sum 102538 Count 812
Bin 0 50 100 150 200 250 300 350 400 450 500 550 600 More Frequency 0 134 319 148 77 46 34 21 12 7 4 2 1 7
Histogram 350 300 250 200 Frequency du 150 100 50 0 250 200 150 100 50 Bin 300 350 400 450 500 550 600 More
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