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A Researcher Has Collected Some Data on the Amount of Time

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A researcher has collected some data on the amount of time in seconds (to the nearest 0.1 second) that it took trained rats to run through a maze. The data is shown below arranged in a frequency distribution of grouped scores. A researcher has collected some data on the amount of time in seconds (to the nearest 0.1 second)  that it took trained rats to run through a maze. The data is shown below arranged in a frequency distribution of grouped scores.   The 75th percentile point is _________. A)  6.42 B)  6.87 C)  6.82 D)  6.47 The 75th percentile point is _________.


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