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A lopsided distribution of scores in which the mean is much larger than both the mode and median is said to be?
Wiki User
∙ 12y ago
skewed.
Wiki User
∙ 12y ago
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What is a negative frequency distribution?
If most the population has many high scores, the distribution is negatively skewed. If most have many low scores, it is positively skewed
Why is median important in math?
It's just the median number of a given date. It can help when you want to calculate the performance of something, like test scores.
Who would use mean median and mode?
I use it in class when looking at my student's scores... Often I look at mean, median, and mode to decide to reteach a concept or not.
1 The average of the squared deviation scores from a distribution mean?
Variance
What is median value?
Median is Exactly found Middle set of the Value. To Computing Median is to list all Scores in Numerical Order 12, 15, 24, 10, 25 ( it will be Decreasing order) 10, 12, 15, 24, 25
When the mean of a distribution of scores of measures is higher than the median the distribution would be?
The distribution is skewed to the right.
Is the median is always the point that is arithmetically exactly halfway between the highest and lowest scores of distribution?
false
Is the mean influenced more than the median by a few extreme scores at one end of the distribution?
Yes. The mean uses the actual value of each observation. The value(s) of only the middle observation (or pair of middle observations) is required for the median. For all other observations, the median is concerned only with whether it is larger or smaller than it is.
The mean of a distribution of scores is the?
The mean of a distribution of scores is the average.
How do you compute for the median class?
The median is the number in the middle. Arrange all the scores from smallest to biggest and the middle on is the median if there is an odd number of scores. If there is an even number of scores, find the mean of the two middle numbers and that is the median.
What does the median score mean?
the number that is in the middle of that particular set of numbers.
What is a median score?
the sum of the scores divided by the number of scores submitted
50 percent scores falling below median?
Yes. That is how the median is defined.
The mean of 5 different scores is 10 what are the largest and smallest possible values for the median if all test scores must be whole numbers?
If scores of zero are permitted, the lowest median is 2 as in (0,1,2,3,44) and the highest median is 10 as in (8,9,10,11,12). If a zero score is not permitted, then the lowest median is 3 as in (1,2,3,4,40).
Can the median be found when there are undetermined scores?
Yes!
What is the median of Wednesday's test scores?
2.5
What is another name for the median of a set of scores?
q2
