Statistical Analysis Quiz

Statistical Analysis Expert Quiz   1) In an experiment to determine if antibiotics increase the final dressed weight of cattle,the following were measured on each animal in the study: Sex, weight gain, grade of meat Where grade is recorded as (A, B, or C) The …

Statistical Analysis Quiz

Statistical Analysis Intermediate Quiz   1) Measurements of nine earthquakes using a seismograph gave the following readings: 4.5, L, 5.5, H, 8.7, 8.9, 6.0, H, 5.2,Where L indicates that the earthquake had intensity below 4.0 and H indicates that the earthquake had intensity above 9.0. …

Statistical Analysis Quiz

Statistical Analysis Beginner Quiz   1) The least squares regression for predicting Y using X: is determined by use of a function of the distance between the observed Y’s and the predicted Y’s has the smallest sum of the squared residuals of any line through …