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2. Provide the expected values in the table below. (Round int Time left 0:56:37 calculations and the final answer to 3 decimal places) Expected Values
2. Provide the expected values in the table below. (Round int Time left 0:56:37 calculations and the final answer to 3 decimal places) Expected Values A B C D Unacceptable Acceptable 3. What is the value of the chi-square statistic?(Round intermediate calculations and the final answer to 3 decimal places) X2 4. What is your decision regarding Ho? Is there a difference in the quality of the bottles? #, Ho. There information to prove that there is an association between quality and manufacturer.Four brands of bottles are being considered for use in a large manufacturing plant. The director of purchasing asked for samples of at least 75 and no more than 150 from each manufacturer. The number of acceptable and unacceptable bulbs from each manufacturer is shown below. Manufacturers A B C D Unacceptable 39 48 55 142 Acceptable 111 102 75 63 Total 150 150 130 105 Ho: There is no association between quality and manufacturer. H1: There is an association between quality and manufacturer. 1. What is the decision rule at a 0.050 significance level? (Round the final answer to 3 decimal places.) Reject Ho if X- > 2. Provide the expected values in the table below. (Round intermediate calculations and the final answer to 3 decimal places) Expected Values
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