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3. The mean body fat percentage of a group of athletes was determined to be 16.7%. a) If the standard deviation (SD) was 3.4% fat
3. The mean body fat percentage of a group of athletes was determined to be 16.7%. a) If the standard deviation (SD) was 3.4% fat and the N = 24, what is the estimated standard error of the mean? b) If SD = 6.4% and N = 24? c) If SD = 3.4% and N = 48? d) Considering your answers for 3a and 3c, why is sample size important
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Calculus Early Transcendentals
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
2nd edition
321954428, 321954424, 978-0321947345
