statistical evidence\nfour out of five mental health professionals\ncan’t be wrong! a university of new…

statistical evidence\nfour out of five mental health professionals\ncan’t be wrong! a university of new orleans\nstudy found that 81 percent of them believe\nthat lunar cycles—the waxing and waning of\nthe moon—affect human behavior. statistical\nstudies bear them out.\n\nfor example, a study in 1982 found that more\ntraffic accidents happen on nights when the\nmoon is full. a study done the following year\nestablished that calls to a poison control\ncenter about accidental poisonings went up\nwith the lunar cycle. in bradford, england,\nemergency room visits for dog bites over a\ntwo - year period doubled when the moon was\nfull, showing that the lunar effect is not limited\nto humans.\n\nwhich would be the best graphic to represent\nthe data found in the bradford, england, example\nof dog bites?\n\na picture graph, which tallies the number of dogs\nthat bit people\n\na circle graph, which relates a part of the data to\nthe whole\n\na venn diagram, which compares and contrasts\ntwo sets of data\n\na line graph, which shows a change in data over\ntime

statistical evidence\nfour out of five mental health professionals\ncan’t be wrong! a university of new orleans\nstudy found that 81 percent of them believe\nthat lunar cycles—the waxing and waning of\nthe moon—affect human behavior. statistical\nstudies bear them out.\n\nfor example, a study in 1982 found that more\ntraffic accidents happen on nights when the\nmoon is full. a study done the following year\nestablished that calls to a poison control\ncenter about accidental poisonings went up\nwith the lunar cycle. in bradford, england,\nemergency room visits for dog bites over a\ntwo - year period doubled when the moon was\nfull, showing that the lunar effect is not limited\nto humans.\n\nwhich would be the best graphic to represent\nthe data found in the bradford, england, example\nof dog bites?\n\na picture graph, which tallies the number of dogs\nthat bit people\n\na circle graph, which relates a part of the data to\nthe whole\n\na venn diagram, which compares and contrasts\ntwo sets of data\n\na line graph, which shows a change in data over\ntime

Answer

Brief Explanations:

A line graph is ideal for showing changes over time. The Bradford example involves dog - bite emergency room visits over a two - year period (time - related data). A picture graph is more about counting discrete items (not time - series here). A circle graph is for part - to - whole relationships (not relevant to time - based dog - bite data). A Venn diagram is for comparing sets (not applicable as the data is about a single variable over time).

Answer:

a line graph, which shows a change in data over time