149, 268, 289, 305, 89\nwhat is the median value of the data set shown?\nchoose 1 answer:\na 216\nb 220\nc…
149, 268, 289, 305, 89\nwhat is the median value of the data set shown?\nchoose 1 answer:\na 216\nb 220\nc 268\nd 289
Answer
Answer:
D. 289
Explanation:
Step1: Arrange data in ascending order
89, 149, 268, 289, 305
Step2: Find the middle - value
Since there are 5 (an odd number) data points, the median is the 3rd value. So the median is 268.