Below is a cumulative relative frequency graph for the lengths, in minutes, of 200 songs recorded by the Rolling Stones 1.0 0.8 0.6

In the last year, a total of 14,905 earthquakes occurred in a country. Of these, 89.3% were minor tremors with magnitudes of 4.9 or less on the Richter scale. How many minor earthquakes occurred in the country in the last year?

Use the cumulative frequency table on the left(top) to fill in the table on the right.(bottom)   Classes Cumulative Frequency Under 10 7 Under 20 19 Under 30 38 Under 40 55 Under 50 60   Classes Frequency Relative Frequency 0-9     10-19     20-29     30-39     40-49

From a Gallup​ Poll: Among 990   survey​ subjects, 5.6 ​% have an alcoholic drink every day. x​ = nothing   ​(round off to a whole​ number)