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Determine which of the following graphs reflects this scenario: student athlete stamina improves after supplemental training program was instituted by athletic director.
Graph showing a normal distribution with peak in the center of the curve.
Graph showing bimodal distribution with two peaks.
Graph showing positively skewed distribution with peak to the left of the curve and tail to the right.
Graph showing negatively skewed distribution with peak to the right of the curve and tail to the left.
Graph showing a distribution with the peak in the center of the curve.

Respuesta :

michell96

The correct answer is a Graph showing negatively skewed distribution with a peak to the right of the curve and tail to the left.

Explanation:

In this graph, it is expected the levels of stamina are shown in the y or vertical axis, while the time is shown in the vertical axis. Moreover, it is expected the stamina increases over time due to the supplemental training program. This implies higher values will be represented in the vertical axis of the graph after this training and these high values will form a peak in the right part of the graph. According to this, in the graph, there will be first a tail that shows lower values before the training program and then a peak. According to this, the correct answer is "graph showing negatively skewed distribution with a peak to the right of the curve and tail to the left."

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