The Following Data Represent the Weights (In Kilograms) of a Sample

question 17

Essay

The following data represent the weights (in kilograms) of a sample of 30 horses:
Weight
165
175
150
155
173
149
145
153
153
153
152
145
164
143
170
175
148
174
171
156
166
168
152
150
173
168
146
155
172
159
Determine the location and value of the upper quartile of the weights.

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Definitions:

Genetic Fitness

The reproductive success of an individual with a particular genotype, measured by the individual's ability to pass on their genes to the next generation.

Evolution

The mechanism by which distinct species of life are considered to have emerged and branched out from earlier versions throughout Earth's history.

Proximate Causes

Direct, immediate reasons behind an occurrence or behavior, distinguishing from deeper, underlying reasons.

Ultimate Causes

Fundamental reasons for behaviors or phenomena, often examined in evolutionary biology to understand why certain traits or behaviors have evolved.