Measures of effect size
As sample size increases, what happens to measures of effect size such as r2 and Cohen's d?
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Astronomers treat the number of stars in a given volume of space as a Poisson random variable. The density in the Milky Way Galaxy in the vicinity of our solar system is one star per 16 cubic light years.
What will be the resulting velocity of the cord with attached weight B if the pulley may be regarded as a thin solid disk of mass m and outer radius R?
A golfer hits a shot to a green that is 13 m below the point where the ball is struck. The ball leaves the club at a speed of 21 m/s at an angle of 42 degrees above the horizontal. It rises to its maximum height and then falls down to the green. F
What is the variance of the number of jellybeans that you win? If you like jellybeans, is this a game you want to play?
A point charge q1 = 5.00nC is placed at x = 4.00cm, and a second point charge q2 = -3.00 nC is placed at x= 6.00 cm. a) What is the magnitude and direction of the electric field due to the charges, at the origin x = 0cm?
A sample of 5 months of sales data provided the following information:
Using a repeated measures t test, is there a significant different in the time she spends with her boyfriend now as compared to the time she spent with him before the semester? (use the .05 significance level.) So conduct the 5 steps of hypothesis
How many grams of KIO3 are required to make a potassiumiodate (KlO3) solution of 0.015 mol * L-1and how many mL of H2O are required?
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult