Final Exam Review. Biology Unit. December 2024

Front

A computed measure of how much scores vary around the mean score dependent on the range and square root of total scores.

Back

standard deviation

Front

A graphed cluster of dots, each of which represents the values of two variables. The slope of the points suggests the direction of the relationship between the two variables.

Back

scatterplot

Front

The score that occurs most frequently

Back

mode

Front

What does the correlational method attempt to establish?

Back

A relationship between two variables

Front

Which brain area controls the expression of language?

Back

Broca’s area

Front

part of autonomic nervous, calms you down

Back

Parasympathetic

Front

What is it called when the inside of the neuron is negatively charged relative to the outside of the membrane? Options: polarization, depolarization

Back

polarization

Front

chemical messager, released into the bloodstream, slow but long lasting

Back

hormones

Front

electric charge on the inside and the outside of the cell membrane and is when the cell becomes positively charged

Back

depolarization

Front

What regulates blood sugar by secreting insulin? Options: pancrease, gall bladder

Back

pancrease