The score distribution of the students of Teacher Ruel in Statistics test is a positively skewed distribution. This means that ________.*1 pointa. The mean, the median and the mode are equal.b. Most of the scores are high.c. The mode is high.d. Most of the scores are below the mean.
Question
The score distribution of the students of Teacher Ruel in Statistics test is a positively skewed distribution. This means that ________.*1 pointa. The mean, the median and the mode are equal.b. Most of the scores are high.c. The mode is high.d. Most of the scores are below the mean.
Solution
The correct answer is d. Most of the scores are below the mean.
Here's why:
In a positively skewed distribution, the majority of the data points fall to the left of the mean (or below the mean), with fewer data points to the right (or above the mean). This creates a long tail on the right side of the distribution, hence the term "positively skewed".
So, in the context of the question, most of the students' scores in Teacher Ruel's Statistics test are below the mean.
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