Imagine you are conducting a research study evaluating

Reference no: EM13715777

Imagine you are conducting a research study evaluating how quickly people are able to learn Spanish. The dependent variable is student test scores and the independent variable is two different teaching methods. What might be a confounding variable and how can it affect your interpretation of results?

Reference no: EM13715777

Questions Cloud

Find the coefficient of static friction : A dock worker loading crates on a ship finds that a 25 kg crate, initially at rest on a horizontal surface, requires a 90 N horizontal force to set it in motion. Find the coefficient of static friction and coefficient of kinetic friction

Find how long does it take to move the box : A box of books weighing 304 N is shoved across the floor of an apartment by a force of 543 N exerted downward at an angle of 39.5 degrees below the horizontal. How long does it take to move the box

What is the maximum height : A fish jumps out of the water with v1 relative to water and angle theta with water. The speed of water is v2. What is the maximum height

The following program will display an integral solution : The following program will display an integral solution to the quadratic equation ax2+bx+c for integral values of a,b, and c, where a,c fall between 0 and 10, while b falls between 1 and 1000.

Imagine you are conducting a research study evaluating : Imagine you are conducting a research study evaluating how quickly people are able to learn Spanish. The dependent variable is student test scores and the independent variable is two different teaching methods. What might be a confounding vari..

A community psychologist is interested : A community psychologist is interested in whether spending time in after-school programs is predictive of the number of arrests as a young adult in a high-risk neighborhood. After collecting records on 17 individuals over 8 years, the psycholo..

What force is necessary to lift athin wire ring : What force is necessary to lift athin wire ring 2.5 cm in diameter from water surface at 20 degree celicious ? surface tension at 20 degree celicious is 0.0718 N/m. neglect the weight of ring

How long is a year on planet y : Planet X orbits the star Omega with a "year" that is 800 earth days long. Planet Y circles Omega at four times the distance of Planet X. How long is a year on Planet Y

Determine the force constant for given spring : A spring of unknown force constant is attached to a rod so that it hangs vertically. With no mass attached, the spring has a length of 12.0 cm. Determine the force constant for this spring

User Account

All Pages