GROWTH DEVELOPMENT CHILD
CONCEPT OF ASSESSMENT AND EVALUATION CONCEPT OF ASSESSMENT AND EVALUATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The scores congregate on the left side of the normal contribution curve
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The scores are widespread.
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The students must be academically poor.
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The score congregate on the right side of thenormal contribution curve.
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Detailed explanation-1: -Negatively skewed distribution refers to the distribution type where more values plot on the graph’s right side, the tail of the distribution is longer on the left side, and the mean is lower than the median and mode. It might be zero or negative due to the data being distributed negatively.
Detailed explanation-2: -Left skewed: The mean is less than the median. The mean underestimates the most common values in a negatively skewed distribution. Because the mean over or underestimates the most frequently occurring values in asymmetric distributions, analysts often use the median in these cases.
Detailed explanation-3: -Generally, if the distribution of data is skewed to the left, the mean is less than the median, which is often less than the mode. If the distribution of data is skewed to the right, the mode is often less than the median, which is less than the mean.
Detailed explanation-4: -Answer and Explanation: If a set of exam scores forms a negatively skewed distribution, we can likely conclude that A) most of the students had relatively high scores. In a negatively skewed distribution, the high-frequency data are to the right.