Sunday

February 1, 2015

February 1, 2015

Posted by **Anonymous** on Thursday, November 7, 2013 at 10:25am.

Also, which is most appropriate..the mode or modal class to use in an article about average class sizes?

- Math -
**PsyDAG**, Thursday, November 7, 2013 at 11:51amFrom your set of numbers, there is no mode or modal class. If the scores were grouped into intervals, one could be the modal class.

The mean or median would be better to indicate average class sizes. Any of the measures of central tendency can be used, if the distribution is relatively normal. If the distribution is skewed, the median is best. If the distribution is bimodal, this indicates that possibly there are two underlying distributions, which are best indicated by the modes or modal classes.

I hope this helps.

**Answer this Question**

**Related Questions**

math - what is the mode of this set of numbers:13,11,7,9,12,5 i dont think there...

Elementary Math - Find the missing numbers and landmarks for the set of numbers...

math - find the mode of each set of numbers, 41.43.56,67,69,72 i believe there ...

math - Please help me to find the mode of each set of numbers.41, 43, 56, 67, 69...

algebra - find five numbers with a mean of 16, a median of 15 a mode of 21 and a...

math - trying to find out the 7 numbers to a data set with The minimum 17 The ...

math - trying to find out the 7 numbers to a data set with The minimum 17 The ...

math - if you have the numbers 41,67,13,44,25 and they want you to find the mode...

Math - please check - 1.Find the median of these numbers: 3, 8, 4, 16, 10, 12 ...

Math - Could someone help me with this question? Make up a set of 7 numbers ...