Sara has been using an online review program to take practice tests for her upcoming graduation exam. Her scores are shown in the table. What is the median of the data?
Attachments:
Answers
Answered by
1
Answer:
86.5
Step-by-step explanation:
Median is the middle number if the data is arranged in ascending order.
If the no. of observations in the order is even then we have to take average of the middle two numbers.
Ascending order : 75, 79, 84, 84, 86, 87, 88, 89, 90, 92
86 + 87 = 173
173 / 2 = 86.5
Therefore the median is 86.5
Similar questions