Data Gathering and Representation Techniques
bar graphs and histograms similar because In bar graphs are usually used to display "categorical data", that is data that fits into categories. For example suppose that I offered to buy donuts for six people and three said they wanted chocolate covered, 2 said plain and one said with icing sugar. I would present this in a bar garph and Histograms on the other hand are usually used to present "continuous data", that is data that represents measured quantity where, at least in theory, the numbers can take on any value in a certain range. A good example is weight. If you measure the weights of a group of adults you might get and numbers between say 90 pounds and 240 pounds. We usually report our weights as pounds or to the nearest half pound but we might do so to the nearest tenth of a pound or however acurate the scale is. The data would then be collected into categories to present a histogram
Cold fusion
The best graph for numerical information will depend on what you want to present. The linear graph, bar and the pie graph are some of the best graphs to present numerical data.
What is the difference between a bar graph and a histogram?There are two differences, one is in the type of data that is presented and the other in the way they are drawn.In bar graphs are usually used to display "categorical data", that is data that fits into categories. For example suppose that I offered to buy donuts for six people and three said they wanted chocolate covered, 2 said plain and one said with icing sugar. I would present this in a bar garph as:Histograms on the other hand are usually used to present "continuous data", that is data that represents measured quantity where, at least in theory, the numbers can take on any value in a certain range. A good example is weight. If you measure the weights of a group of adults you might get and numbers between say 90 pounds and 240 pounds. We usually report our weights as pounds or to the nearest half pound but we might do so to the nearest tenth of a pound or however acurate the scale is. The data would then be collected into categories to present a histogram. For example:might be a histogram for heights (with the appropriate scale on the vertical axis). Here the data has been collected into categories of width 30 pounds.The difference in the way that bar graphs and histograms are drawn is that the bars in bar graphs are usually separated where in histograms the bars are adjacent to each other. This is not always true however. Sometimes you see bar graphs with no spaces between the bars but histograms are never drawn with spaces between the bars.
when i am comparing data
Present perfect is formed with --- have/has + past participle.Because collect is a regular verb the past participle is verb + -ed = collected.So present perfect is have collected or has collected egHe has collected his pay.They have collected the rubbish early today.
There can be no answer because there is no verb in "the organize in the verb".
"Has collected" is Present Perfect, because an auxiliary verb "to have" is in the present tense.
Yes it's the present participle of organize.
collect
Your goal is to summarize the contents, not to add conclusions or observations that are not present.
If you meant what is collect in past tense, It is collected.
that i m asking
"Has collected" is the present perfect tense of "collect" used for third person singular subjects.
The prophet Muhammud peace be upon him
Collect is present tense.
publish the data in an academic journal