you are interested in what factors are related to home prices. you have data on 45 homes and want to jointly test whether the size of the house, number of bedrooms in the house, the number of bathrooms in the house, and the size of the kitchen are related to the price of the house (i.e. the null hypothesis is that none of these factors is related to the price of the house). what is the critical value for this test at a significance level of 5%?



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