The perception of space and depth caused chiefly by the fact that the eyes receive different images is known as

When would a one-way ANOVA test be preferred to a t-test?

a. When the means are really different b. When there are more than 2 means c. When you want to find the variance d. When the independent and dependent variables are discrete

Which of the following is a way in which HIV can be transmitted?

a. through exposure to contaminated blood or other body fluids containing contaminated blood b. by sharing beverages with someone who is HIV positive c. by making contact with the tears of an HIV patient d. through hand holding, especially if the person with HIV is perspiring