Question: When collecting data that is normally distributed, it falls symmetrically on a graph and looks like the typical bell curve. However, a professor who was

When collecting data that is "normally distributed", it falls symmetrically on a graph and looks like the typical bell curve. However, a professor who was measuring exam scores noticed a ceiling effect and surmised the exam was likely too easy. This is because the distribution of scores were ____________________ and that the distribution would have been more symmetrical with a ___________ range of difficulty on the exam items

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