Nine point zero tenths and five ones
Answer would be 140 why does my answer need to be 20 words long ugh
where are the numbers am not seeing them
1. You already did it.
2. Table
3. t (years since 1990)
4. n (# of cigarettes sold)
5. (t, n)
6. You can see the distribution of the data pretty neatly. There are also many more advantages including it's easier to calculate standard deviation, easier to see the mean, mode and median, and it's also much easier to just tell the extrema of the dataset by just looking at the scattergram.
C. Wich mean she worked 5 hours and half an hour (0.5)
