Sampling
1 mark
A streaming service wants to estimate the mean number of minutes watched per day by users aged 18 to 24 during June.
A sample of 250 users aged 18 to 24 is selected.
State the population for this investigation.
A streaming service wants to estimate the mean number of minutes watched per day by users aged 18 to 24 during June.
A sample of 250 users aged 18 to 24 is selected.
State the population for this investigation.