Question

Match terms to definitions

A. Statistic.
B. Null hypothesis.
C. Slope of the least-squares line
D. Population
E. p-value.
F. Coefficient of Determination r2begin mathsize 12px style r squared end style -
G. z-score
H. Parameter
I. Sampling distribution
J. Sample
1. Probability, assuming null hypothesis is true, that test statistic will take a value as extreme as observed.
2. All objects or individuals of interest.
3. Probability distribution of a sample statistic based on all possible simple random samples of the same size from the same population.
4. Ratio of explained variation over total variation in y that can be explained by the regression equation using x as the explanatory variable.
5. Some individuals or objects of interest.
6. A numerical measure that describes an aspect of a sample.
7. Distance from mean in terms of standard deviation units.
8. A claim about a population parameter.
9. A numerical measure that describes an aspect of a population.
10. Marginal change of the response variable.

Answer 1

A. Statistic = A numerical measure that describes an aspect of a sample.

B.) Null hypothesis = A claim about a population parameter.

C.) Slope of the least square line = Marginal change in response variable.

D.) Population = All Objects or individual of interest

E.) P - value = Probability, assuming null hypothesis is true, that test statistic will take a value as extreme as observed.

F.) Coefficient of determination = Ratio of explained variation over total variation in y that can be explained by the regression equation using x as the explanatory variable.

G.) Z score = Distance from mean in terms of standard deviation units.

H.) Parameter = A numerical measure that describes an aspect of a population.

I.) Sampling distribution = Probability distribution of a sample statistic

J. Sample = Some individuals or objects of interest

Explanation:

Answer is Explanatory