Flashcard Set: Statistics

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Define: ogives       Contrast: statistic with parameter       What 3 assumptions do we have to make...       Differentiate between related or inde...       Define: modal class       Define: bimodal distribution       Define: Chebyshev's Rule       Define: permutation       What is the formula for number of per...       Difference between a frequency class ...       Define: class mark       Define: geometric mean       Define: harmonic mean       Define: root mean square       Define: semi-interquartile range       Define: Sheppard's correction for var...       Define: coefficient of variation       Define: T distribution       Define: stanine       Define: Spearman rank       What is the formula for the Pearson c...       Define: regression line       Define: correlation matrix       What does a reliability coefficient m...       Contrast: coefficient of reliability ...       Define: degrees of freedom       What does Chi-Square test measure       What is the formula for Chi-square test       Define: treatment variable       What does the F test measure       What is the formula for F test       Define: confidence interval for stand...       Define: skewness       Define: the rth moment about the mean...       Define: the rth moment about any orig...       Define: skewed to the right       Define: Pearson's first and second co...       Define: kurtosis       Contrast: leptokurtic / platykurtic/ ...       Define: moment coefficient of kurtosis       Define: Poisson distribution       Define: multinomial distribution       Define: sampling distribution of diff...       Define: the probable error of the est...       Define: OC curves       Define: covariance       Define: Pearson's r       Define: combination       Formula for number of possibilities i...       What is the standard deviation of sam...