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Would you use mean median or mode to grade things?
MEAN
What is the median of 65 and 90?
The median of 65 and 90 is the same as their mean: 77.5The median of 65 and 90 is the same as their mean: 77.5The median of 65 and 90 is the same as their mean: 77.5The median of 65 and 90 is the same as their mean: 77.5
What would be the mean median mode and range be for this set of numbers 19 22 21 20 19 and 18?
mean = 19.833... median = 19.5 mode = 19
Would you use mean mode median to average the points?
mean is the average of numbers in the data set mode is the most frequently occurring value in a data set and median is the middle number of the data set so you would use mean
What is the median of 43 and 38?
It is 40.5, the number halfway between them. Median means "half of the numbers are above and half are below". With only two numbers we just split the difference. In this case the Median and the Mean are the same number - but this is not always the case. If our numbers were 43, 38, 33, 46 the Median would still be 40.5 but the Mean would be 40
What would happen if the highest number were increased what would be the effect on the median and mean?
The median would not change, but the mean would increase.
What is the shape of a distribution when the mean and the median are about the same value?
That would provide some evidence that the distribution is symmetric about the mean (or median).
What is the shape of a distribution when the mean and the median are the same value?
That would provide some evidence that the distribution is symmetric about the mean (or median).
Would you use mean median or mode to grade things?
MEAN
How do mean deviation from median?
The mean deviation from the median is equal to the mean minus the median.
How would the outlier affect the mean and median of the data?
An outlier will pull the mean and median towards itself. The extent to which the mean is affected will depend on the number of observations as well as the magnitude of the outlier. The median will change by a half-step.
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.
What is the median of 65 and 90?
The median of 65 and 90 is the same as their mean: 77.5The median of 65 and 90 is the same as their mean: 77.5The median of 65 and 90 is the same as their mean: 77.5The median of 65 and 90 is the same as their mean: 77.5
What would be the mean median mode and range be for this set of numbers 19 22 21 20 19 and 18?
mean = 19.833... median = 19.5 mode = 19
Who discovered the mean median and mode?
who discovered mean median and mode
Mean median and?
Mean, Median and Mode. They are three kinds of averages.
Would you use mean mode median to average the points?
mean is the average of numbers in the data set mode is the most frequently occurring value in a data set and median is the middle number of the data set so you would use mean
