00:01
We are given a scatter plot for the number of ice creams sold versus the average daily temperature.
00:08
And for part a, we were told that on a certain day, the average temperature was 20, and 76 ice creams were sold.
00:16
So we had an average temperature of 20, and 76 ice creams were sold.
00:22
So we're asked to plot this on the graph.
00:27
So 20 corresponds to this point on the x -axis.
00:35
Each line in this grid is 2, so 76 is here.
00:41
And so we can plot this point right here.
00:47
Then for part b, we're asked to circle the outlier in the data.
00:52
So as we can see, the data follows a general pattern.
00:56
It looks like a linear relationship with a slope, something like this, except there's one point that doesn't match the pattern, and that is this one.
01:09
For c, we were asked what was the average temperature on the day when most ice creams were sold.
01:13
So the day when most ice creams were sold is the one that's highest on the y -e.
01:17
Axis, which is the number of ice cream sold.
01:20
So that corresponds to this point.
01:23
Now if we go down to the x -axis, it lands here, and that corresponds to a temperature of 28 celsius...