4. The table below gives the number of US Senators, from each party, spending federal dollars in each of three spending classes. The table is set up to help you calculate x so there are blanks...

Extracted text: 4. The table below gives the number of US Senators, from each party, spending federal dollars in each of three spending classes. The table is set up to help you calculate x so there are blanks provided in addition to the data: a. Fill in the contingency tables for the Expected Frequencies (work to 2 decimal places): Spending Less than 5 Billion 5 to 10 Billion More than Party 10 Billion 15- I663 =53 22.1859-341 12-2.22- 178 1737 - c3 16.1941 _-841 Democrat 8 Republican 19 - d. Use this information to do a Chi Squared test to determine the validity of the claim that federal spending is independent of political party at the a = .05 level. Use the worksheet on the following page. ferest TESTING: Random Variable: Special considerations/characteristics: Given: Question: Determine the validity of the claim that federal spending is independent of political party at the a = .05 level SAMPLE B. What Type: Why Justified:


Extracted text: Test Statistic: Test Statistic Value: A. α: H.: H,: C. P-value? Reject or Fail to D. Compare: Reject? NOVA es E. Conclude: AORY