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    Regression : Hypotheses Testing and Null and Alternate Hypothesis

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    A normal tomato will gain an average of 2 ounces per week during the growing season. A sample of 100 tomatoes is given a special hormone to increase their growth. The average weight gain of tomatoes in the sample was 3 ounces with a standard deviation of 1 ounce. Conduct a hypothesis test to determine if the hormone increased the tomatoes weight gain (Hint:
    (Embedded image moved to file: pic07419.jpg)). Assume Alpha = .01 and remember to clearly state your null and alternate hypothesis as well as your conclusion about the average weight gain of the tomatoes.

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    Solution Summary

    Regression, Hypotheses Testing and Null and Alternate Hypotheses are investigated.