Distress reactions to individuals other than primary caregivers are referred to as

A pregnant woman begins to feel fetal movement, and has more energy and less morning sickness. What stage of pregnancy is she in?

a. The first trimester b. The second trimester c. About 8 weeks into the pregnancy d. About 8 weeks left to go in the pregnancy

In order for a Chi-square test to be valid, a general rule of thumb is that every cell have expected frequencies greater than or equal to 10

Indicate whether the statement is true or false