Answer:
The sample proportion (
�
^
p
^
) who watch online video among the 1000 young adult Internet users surveyed is 0.75 or 75%.
Step-by-step explanation:
The sample proportion (
�
^
p
^
) is calculated by dividing the number of individuals in the sample who watch online video by the total number of individuals in the sample.
Given that about 75% of young adult Internet users watch online video, we have:
�
^
=
0.75
p
^
=0.75
This means that in the sample survey of 1000 young adult Internet users, the proportion who watch online video is 75%.
