Kinds of graphs and their meanings
2006-07-10 23:13:49 · 5 answers · asked by angelusbaby_05 1 in Education & Reference ➔ Primary & Secondary Education
Types of charts/graphs
Common charts
A scatterplot uses Cartesian coordinates to show the relation of two or more quantitative variables.
A histogram typically shows the quantity of points that fall within various numeric ranges (or bins).
A bar chart uses bars to show frequencies or values.
A pie chart shows percentage values as a slice of a pie.
A line chart horozontally depicts non-cumulative data over, say, time.
Less-common charts
A box plot shows information about the distribution (minimum, maximum, mean average, etc.) along a single axis.
A Polar area diagram (developed by Florence Nightingale) is an enhanced form of pie chart.
2006-07-10 23:16:23 · answer #1 · answered by ♥Hina♥ 4 · 0⤊ 1⤋
the way a theory is shaped and is universally elementary takes time. The video is amazingly informative yet i will describe how a hypothesis will grow to be a theory. 1st data are collected up. those data are irrefutable yet they do no longer clarify a procedure or one of those prevalence. Ex. The sky is blue. truth. notwithstanding it does no longer clarify how the sky grew to grow to be blue. 2d Step is to collect extra data to variety an option hypothesis. There are 2 sorts of hypothesis null and option. To simplify the null hypothesis says the alternative hypothesis is faux. Ex. The sky is blue because God made it that way. that is the alternative hypothesis. considering God isn't a truth nor should be shown the alternative hypothesis is rejected and null hypothesis is elementary that "God did not make the sky blue". third Step is that if an option hypothesis is authentic then that's examined many times. Ex. Erik Erikson psychosocial developmental theory. The hypothesis to Erik Erikson's theory is then examined many times. curiously the idea is precise. 4th once theories are examined many times it grow to be elementary by the clinical community. notwithstanding it does no longer propose a theory is continuously one hundred% maximum proper. If some scientists stumble on some flaws the idea slowly will grow to be changed. Ex. Freud theory of penis envy in little ladies. This theory ought to were elementary a lengthy time period in the past in the toddler degrees of psychology yet in in the present day's international it type of feels ridiculous. theory is examined many times. it should be changed slowly and delivers a great rationalization of issues. in simple terms because something is unknown does no longer propose that's an act of God. that's a hypothesis yet to be proposed, examined, and grow to be theory. technological expertise is continuously evolving.
2016-10-14 08:32:55 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Graphs: with two or more variables drawn on the XY (or even XYZ) axes.
Bar charts: charts represented with bars
Pie charts: charts with the shape of pie
Flow charts: it flows through the actions--continuity process
2006-07-10 23:17:18 · answer #3 · answered by HandsomeRockus 4 · 0⤊ 0⤋
pie charts (round looks like a pie with triangular pieces to show data)
bar graphs (uses bars to show data; can be vertical or horizontal)
line graphs (uses points connected by a line to show data; connect the dots style)
2006-07-18 10:05:43 · answer #4 · answered by bookworm 3 · 0⤊ 0⤋
career graph,health graph?
2006-07-10 23:22:00 · answer #5 · answered by lim x 2 · 0⤊ 0⤋