Select the correct answer. A cell phone manufacturing company wants to display the average sales of their new phone model for a particular month across six countries.
Which method of data representation would be ideal for this?
ОА.
Bar chart
OB.
Ple chart
OCHistogram
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Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.