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What is ha, the alternative hypothesis for this test

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A large telemarketing company is considering a new training method. The new method has additional costs. The company will adopt the new method if the sales rate can be shown to be more than 5% higher than the current method. To determine this, the company divided its sales force of 1,000 into 2 groups. Group 1 was trained with the current method. Group 2 was trained using the new method. Let p1 be the sales rate for Group 1 and p2 be the sales rate for Group 2. What is HA, the alternative hypothesis for this test?

Reference no: EM132340530

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