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Question
a cable company analyst paid attention to how many new customers it had each day.
new cable customers
bar graph with y - axis “number of new customers” (0 to 100) and x - axis days: wednesday, tuesday, friday, saturday, sunday
what is the median of the numbers?
Step1: Identify the number of new customers each day
From the bar graph, we can see the number of new customers for each day:
- Wednesday: 50
- Tuesday: 30
- Friday: 100
- Saturday: 60
- Sunday: 10 (assuming the last bar is at 10, as it's the shortest)
Step2: Arrange the numbers in ascending order
First, we list the numbers: 10, 30, 50, 60, 100.
Step3: Find the median
The median is the middle value when the numbers are arranged in order. Since there are 5 values (an odd number), the median is the 3rd value.
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