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2. [-/0.22 Points] DETAILS BBUNDERSTAT12 8.1.011.MI.SA. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER This question has several parts that must be completed sequentially. If you skip a part of the question, you will not receive any points for the skipped part, and you will not be able to come back to the skipped part. Tutorial Exercise Suppose you want to test the claim that a population mean equals 49. (a) State the null hypothesis. (b) State the alternate hypothesis if you have no information regarding how the population mean might differ from 49. (c) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may exceed 49. (d) State the alternative hypothesis if you believe (based on experience or past studies) that the population mean may be less than 49. Click here to begin