00:01
We have a frequency table.
00:02
We want a cumulative frequency table.
00:04
So we'll start with the temperature in our first column and the frequency, then we'll get the cumulative frequency.
00:11
So the temperatures go 35 to 39, 40 to 44, 45 to 49, 50 to 45 to 49, 50 to 65 to 65 to 65 to 65 to 65.
00:32
The frequencies are 2, 4, 5, 10, 9, 7, and 1.
00:43
Okay, so we have this information.
00:46
What's a cumulative frequency? so the cumulative frequency is a running total.
00:52
So it's the number at or below a certain point.
00:55
So the frequency here says two of the days were between 35 and 39...