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AutoWrecks, Inc. sells auto...

AutoWrecks, Inc. sells auto insurance. AutoWrecks keeps close tabs on its customers' driving records, updating its rates according to the trends indicated by these records. AutoWrecks' records indicate that, in a "typical" year, roughly of the company's customers do not commit a moving violation, commit exactly one moving violation, commit exactly two moving violations, and commit three or more moving violations.

This past year's driving records for a random sample of AutoWrecks customers is summarized in the first row of numbers in Table 1 below. This row gives this year's observed frequencies for each moving violation category for the sample of AutoWrecks customers. The second row of numbers gives the frequencies expected for a sample of AutoWrecks customers if the moving violations distribution for this year is the same as the distribution for a "typical" year. The bottom row of numbers in Table 1 contains the values

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Ill in the missing values of Table 1. Then, using the level of significance, perform a test of the hypothesis that there is no difference between this year's moving violation distribution and the distribution in a "typical" year.Then complete Table 2.

Round your responses for the expected frequencies in Table 1 to at least two decimal places. Round your responses in Table 1 to at least three decimal places. Round your responses in Table 2 as specified.

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