mark's fifth grade class received the following scores on their science test: 100,100,50,50,90,90,70,70,80,80.Wat is the mode on the grades of the science test? Whats the answer? o.O
There isn't one
To find the mode of a set of data, you need to determine the value(s) that appear most frequently. In this case, the set of scores is as follows: 100, 100, 50, 50, 90, 90, 70, 70, 80, 80.
To find the mode, you can simply count the number of times each value appears and identify the one(s) that occur most frequently. Let's go through the process step by step:
- Counting the number of times each value appears:
- 100 appears twice
- 50 appears twice
- 90 appears twice
- 70 appears twice
- 80 appears twice
From this analysis, we can see that the values 100, 50, 90, 70, and 80 all appear the same number of times, which is twice. Therefore, the mode for this set of scores is 100, 50, 90, 70, and 80.
So, the answer is that the mode of the grades on the science test is 100, 50, 90, 70, and 80.