Espa Aragon Equipment, Inc. Is a tractor manufacturer that Is beginning to realize the importance of sales data In marketing its products. Its two main products are The Incisor, a tractor used In large agricultural settings, and The Caddy, a smaller tractor primarily used in landscape. The company divides its market into four geographic regions. with the alm of maximally allocating Its resources, Aragon decides to Investigate whether there is a relationship between the variables type of Aragon tractor sold ("The Incisor" or "The Caddy") and geographic region of the sale ("Great Lakes", "Ohio Valley", "Mid-Atlantic", or "Corn Belt"). The contingency table below summarizes sales data from 500 Aragon tractor sales. Each cell of the table contains three numbers: the first number is the observed cell frequency (); the second number is the expected cell frequency ( ) under the assumption that there is no relationship between the type of tractor sold and the geographic region of the sale; and the third number is the following value. (fo TE) (observed cell frequency - Expected cell frequency fE Expected cell frequency The numbers labeled "Total" are totals for observed frequency. Part 1 ( fo - ( = ) ? Fill In the missing values In the contingency table. Round your expected frequencies to two or more decimal places, and round your values to three or more decimal places. Send data to Excel Geographic region of the sale X 5 ? Great Lakes Ohio Valley Mid-Atlantic Corn Belt Total 148 83 65 108 The Incisor 59.79 113.12 404 0 0.454 0.232 Type of 42 13 32 tractor The Caddy 0 14.21 26.88 96 O 1.910 0.975 Total 190 96 74 140 500