Apply the chi-square goodness of fit test to the data in the Airport Service Times Excel file
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Apply the chi-square goodness of fit test to the data in the Airport Service Times Excel file to determine if a normal distribution models the data. Use bins of width 100. Note that for a normal distribution, the number of degrees of freedom for the CHISQ.INV. RT function should be the number of bins minus 3 as discussed in the chapter
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Service Times at an Airport Ticketing Counter Observed Data Normal Assumption ChiSquare Calculations Times sec Bin Frequency Cumulative Probability Bin Probability Expected Frequency Observed Expected...View the full answer
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