Scenario: A researcher wants to know if there is an association between exam grade and number of siblings of the students. 1. What is the most appropriate test statistic to use to test the hypothesis
•One sample z-Test
•Regression Analysis
•Correlation Coefficient
• One-way ANOVA
•Dependent samples t-Test
•Independent samples t-Test
• F-test

Which statement describes absolute and apparent brightness? absolute brightness and apparent brightness are identical ways to describe the brightness of a star. absolute brightness and apparent brightness change with the distance from the star to the observer. absolute brightness depends on the distance from the star to the observer, whereas apparent brightness is always the same. absolute brightness is the actual amount of light produced by the star, whereas apparent brightness changes with distance from the observer.

On a time limit! willing to give free 25 points plus brainliest for this drivers ed question if answered correctly : ) systematic searching is a skill that takes to master. a. no time at all b. repetitive practice c. innate talent d. extra gadgets

Gneiss is formed. the mineral grains in which granite are flattened under pressure