Math 2 with Support
... MM2D1.d Compare the means and standard deviations of random samples with the corresponding population parameters. 1. The class average on a math test was 75 and the standard deviation was 4.2. Find the z-score for a test score of 68. 2. The heights of 3 year olds at a preschool averaged 32.4 in., w ...
... MM2D1.d Compare the means and standard deviations of random samples with the corresponding population parameters. 1. The class average on a math test was 75 and the standard deviation was 4.2. Find the z-score for a test score of 68. 2. The heights of 3 year olds at a preschool averaged 32.4 in., w ...
Ex2_diane_F11 - Arizona State University
... a.) The exam is worth a total of 102 points; please make sure your exam has all pages before you begin. Problems 1-9 are worth 8 points and problems 10-14 are worth 6 points. Make sure that you have all 11 pages to your exam. If you do not have 11 pages, then contact the student worker at the check ...
... a.) The exam is worth a total of 102 points; please make sure your exam has all pages before you begin. Problems 1-9 are worth 8 points and problems 10-14 are worth 6 points. Make sure that you have all 11 pages to your exam. If you do not have 11 pages, then contact the student worker at the check ...
Sample Exam #1 Elementary Statistics
... A. use a very large level of significance. B. use a very small level of significance. C. insist that the P-value be smaller than the level of significance. D. insist that the level of significance be smaller than the P -value. 40. The decrease in cholesterol level after eating a certain brand of oat ...
... A. use a very large level of significance. B. use a very small level of significance. C. insist that the P-value be smaller than the level of significance. D. insist that the level of significance be smaller than the P -value. 40. The decrease in cholesterol level after eating a certain brand of oat ...
Sample Exam #1 Elementary Statistics
... A. use a very large level of significance. B. use a very small level of significance. C. insist that the P-value be smaller than the level of significance. D. insist that the level of significance be smaller than the P -value. 40. The decrease in cholesterol level after eating a certain brand of oat ...
... A. use a very large level of significance. B. use a very small level of significance. C. insist that the P-value be smaller than the level of significance. D. insist that the level of significance be smaller than the P -value. 40. The decrease in cholesterol level after eating a certain brand of oat ...
