Peter wants to clearly portray the relative proportion of response to a question in his research report. in this scenario, peter is most likely to use a(n)

Peter is most likely to use a pie chart.

Explanation:

The graphics are elements used in the statistics to represent percentages and proportions in a clear way. The circular or 360-degree graphs, as the name indicates, are represented in a circle, the percentages are shown by dividing the circle into sections and usually placing each section in different colors.

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- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.