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SAARF
TEEN RAMS
STATION AUDIENCE - PAST 7 DAYS
(Large Urban,
13-15 years old)
100% = 1 035 000
The table
below gives the latest "Past 7 day" audience figures for commercial radio
stations from SAARF TEEN RAMS.
Over and above
the thousands of listeners and percentages of the large urban teenage 13-15
year old population for each radio station, the table also indicates the
range (both in percentages and thousands) in which the true audience figure
lies, with a statistical certainty of 95% .
Let us look at
an example:
5FM - 146,000
past 7 day listeners, i.e. 14.1% of large urban teens (13-15yrs TEEN RAMS -
Jul-Dec 2008).
The table
indicates that there is a range of plus or minus 1.96%; and plus or minus
20,000 listeners. This means that we can be 95% certain that the true
(audience) value of 5FM lies somewhere in the range (14.1% - 1.96% to 14.1%
+ 1.96%, that is, 12.14% to 16.06%) or (146 000 - 20 000 to 146 000 + 20
000, that is, 126 000 to 166 000 listeners).
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