Question: 23. An instructor has developed a method to increase study habits of students in an introductory statistics class. Once the method is implemented, the expectation

23. An instructor has developed a method to increase study habits

of students in an introductory statistics class. Once the method is implemented,

23. An instructor has developed a method to increase study habits of students in an introductory statistics class. Once the method is implemented, the expectation is that scores on the next exam will significantly increase. The mean of the previous exam was 70. a. What would be the null and alternative hypothesis for this experiment? Please show the formula and put in your own words. (2pts.)

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