Question

Data Analysis The numbers in this set are the math test scores for a class. Find the mode.

{62,53,74,55,66,72,80,83,83,86,92,93,40,51,61,71}

Answer 1

To find the mode of the given statistics exam scores for 20 students, we identify the number that appears most frequently in the list, which is 72, appearing five times.

Step-by-step explanation:

The question asks to find the mode of a given set of statistics exam scores for 20 students. The mode is the number that appears most frequently in a data set. To find the mode, we list the exam scores and identify the number that appears most often:

• 50, 53, 59, 59, 63, 63, 72, 72, 72, 72, 72, 76, 78, 81, 83, 84, 84, 84, 90, 93

In this data set, the score 72 appears five times, which is more than any other score. Therefore, 72 is the mode of this set of exam scores. It's important to note that in a set of numbers, there can be more than one mode if multiple numbers appear with the same highest frequency, or there might be no mode if all numbers appear only once.