Bst 322 week 2 test - Study guides, Class notes & Summaries

BST 322 Week 2 Test Questions with Correct Answers Sampling error - Answer-Error in a statistical analysis arising from the unrepresentativeness of the sample taken.Reflects the tendency for statistics to fluctuate from one sample to another. Sampling distribution - Answer-Are actually probability distributions, is central to estimates of sampling error. Sampling distribution of the mean - Answer-A theoretical probability distribution of the means of an infinite number of samples given...

BST 322 Week 2 Test Questions with Correct Answers Sampling error - Answer-Error in a statistical analysis arising from the unrepresentativeness of the sample taken.Reflects the tendency for statistics to fluctuate from one sample to another. Sampling distribution - Answer-Are actually probability distributions, is central to estimates of sampling error. Sampling distribution of the mean - Answer-A theoretical probability distribution of the means of an infinite number of samples given ...

BST 322 Week 2 Test Questions with Correct Answers Sampling error - Answer-Error in a statistical analysis arising from the unrepresentativeness of the sample taken.Reflects the tendency for statistics to fluctuate from one sample to another. Sampling distribution - Answer-Are actually probability distributions, is central to estimates of sampling error. Sampling distribution of the mean - Answer-A theoretical probability distribution of the means of an infinite number of samples given si...

BST 322 Week 4 Test Questions with Correct Answers coefficient of determination - Answer-r2 linear regression - Answer-an algorithm to find a precise line of fit for a set of data regression equation - Answer-Y'= a +bX is the formula for best fiting straight line to charecterize the linear relationship between X and Y. Intercept concept - Answer- Slope - Answer-The steepness of a line on a graph Residulas - Answer-The differences between Y and Y' Least squares - Answer-Stan...

BST 322 Week 4 Test Questions with Correct Answers coefficient of determination - Answer-r2 linear regression - Answer-an algorithm to find a precise line of fit for a set of data regression equation - Answer-Y'= a +bX is the formula for best fiting straight line to charecterize the linear relationship between X and Y. Intercept concept - Answer- Slope - Answer-The steepness of a line on a graph Residulas - Answer-The differences between Y and Y' Least squares - Answer-Sta...

BST 322 Week 4 Test Questions with Correct Answers coefficient of determination - Answer-r2 linear regression - Answer-an algorithm to find a precise line of fit for a set of data regression equation - Answer-Y'= a +bX is the formula for best fiting straight line to charecterize the linear relationship between X and Y. Intercept concept - Answer- Slope - Answer-The steepness of a line on a graph Residulas - Answer-The differences between Y and Y' Least squares - Answer-Sta...