Exam Review > 07.07 Means and Slope Exam-cropped.


Waxahachie H S MATH 008    The null hypothesis states the mean speed of drivers in this town is less than 30 miles per hour. The null hypothesis states the mean speed of drivers in this town is greater than 30 miles per hour. The alternative hypothesis states the mean speed of drivers in this town is greater than 30 miles per hour. The alternative hypothe ...[Show More]

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