PLEASE FILL IN THE BLANKS WITH THE CORRECT WORDS FROM THE LIST BELOW. I will leave a good review if you answer correctly! Also, this course is for public health biostatics!!

21. A(n) ____________________ is the difference between a measurement and the predicted value of the measurement.

22. The ____________________ is the name of the term for one minus the square of the Pearson correlation coefficient.

23. The assumption that the variability of y be constant across the range of x in a regression analysis is called ____________________ .

24. The probability of getting a false statistically significant finding is called a(n) _______________________.

25. In ANOVA, the variability in the dependent variable that is attributable to the treatment is captured in the variance _______________________.

26. The most widely used principle for determining the best line of prediction in a scatterplot of two variables is called ____________________ .

27. The measurement of the average error in predicting y from x with a regression line is called ____________________ .

28. The _______________________ of a statistical test is it's ability to detect a treatment effect of a particular size.

29. A strong correlation between two variables does not necessarily mean that one variable ____________________ the other.

30. The equations for r, b, and a that we have used for correlation and regression analysis are meant to be used with data in which there is a(n) ____________________ relationship.

31. A(n)_______________________ error is made when a treatment effect is present and a statistical test does not reach statistical significance.

32. A Sum of squares term divided by its corresponding degrees of freedom is know as a(n)_______________________. 33. In general, the smaller the treatment effect, the _______________________ the sample size has to be in order to detect it statistically.

35. According to the graph on the left there appears to be a _______________________ linear relationship between postoperative inflammation and serum glucose.

List of words to choose from correctly!!!

Alpha, 1-Alpha

Analysis of Variance

Beta, 1-Beta

Cell

Coefficient of Alienation

Coefficient of Determination

Column Percent

Contingency Table

Contrast Coefficients

Correct Decision

Covary

Cramer V

Dfbg

Dfwg

Direct Relationship

Dunnett's T-Test

Effect Size

Expected Frequency

F Ratio

Factorial Design

Factors

Fisher Transformation

Heteroscedasticity

Homoscedasticity

Influence

Interaction

Inverse Relationship

Least Squares Criterion

Levels of a Factor

Linearity Assumption

Main Effect

McNemar Test for Symmetry

Mean Square

MSbg

MSwg

Observed Frequency

Odds Ratio

Orthogonal Components

Pearson Correlation Coefficient

Phi Coefficient

Planned Comparisons

Post Hoc Comparisons

Power

Prediction Error

Regression Line

Relative Benefit (or Risk)

Residuals

Row Percent

Scatterplot

Simpson's Paradox

Slope

Spearman Correlation Coefficient

SSbg

SSwg

Standard Error of Estimate

Statistical Decision Error

Statistical Error

Sum of Squares

Test for Trend

Type I Error

Type II Error

Variance Between Groups

Variance Within Groups

Y-Intercept

2 Goodness of Fit Test

2 Test for Association