click below
click below
Normal Size Small Size show me how
WOW #2
Question | Answer |
---|---|
a visual display of data that is used to show comparisons | bar graph |
a measure of how much mass is contained in a given volume (how tightly packed the particles are) | density |
a visual display of data that shows how variable changes in response to another variable | line graph |
a measure of the amount of matteran object contains | mass |
numerical average; calculated by adding up all the numbers and then dividing by the total number of items in the list | mean |
the middle number in a list of numbers; found by placing all numbers in order from smallest to largest, then finding middle number | median |
the number that appears most often in a list of numbers | mode |
the number of observations made to test a hypothesis; the larger the sample size, the more confindent one can be in the results | sample size |
the amount of space an object takes up | volume |
a measure of the force of gravity acting on an object | weight |