Answer:
Histograms are common, as are frequency polygons. Frequency polygons are a graphical device for understanding the shapes of distributions. They serve the same purpose as histograms, but are especially helpful in comparing sets of data.
Answer:
I think it is A. Secretary of Defense
Explanation:
Answer:
If someone wanted to become a psychology professor at a 4-year college, then s/he would probably need a <u>PhD</u><u> </u>degree in psychology.
<em>Hope</em><em> this</em><em> answer</em><em> correct</em><em> </em><em>:</em><em>)</em>
Answer:
I'm not sure if you made typos but I'm going to assume there is two people only. Ana is 8 and she's 3 years older than kofi so that must mean kofi is 5 years old.
Explanation:
it's simple
