Blog

As of the year 2000, tobacco use in the greatest actual cause of death. What is the second leading actual cause of death in the United States?

When discussing the results of an experiment researchers use the term significance. What does that mean exactly?  Be sure to explain p values, confidence interval, and any other relevant term that is often used to describe the power of one’s results.

The term blind experiment means that you’ve gone out of your way to make sure the subjects don’t know which group they’re in, the experimental or control group. What is a double-blind experiment?  In social research these precautions help protect your study from the Hawthorne Effect. What is the Hawthorne Effect?

In 2005, more than 50% of state Medicaid programs were administered by the federal government.

The type of muscle fiber that is most resistant to fatigue and aids in stamina is the _______fiber.

Which of these best describes the bond angles in H3O+?

Predict the species that is expected to have the largest bond angle.

Light absorption and ability to discriminate shape and movement, even in low light environments, requires the presence of

A molecule contains three identical polar bonds. Select the one expected to be correct.

In the HCN molecule, there is a triple bond.   The triple bond is composed of