In the past, 37% of PBS (Public Broadcasting Station subscribers have accessed PBS-kids shows. A sample of 280 PBS subscribers in Fall 2020 showed that 115 of these had accessed PBS-kids shows. You want to test the claim that more than 37% of PBS subscriber are utilizing the PBS-kids shows during the Covid-19 pandemic, which was in full swing in Fall 2020.

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In the past, 37% of PBS (Public Broadcasting Station)
subscribers have accessed PBS-kids shows. A sample
of 280 PBS subscribers in Fall 2020 showed that 115
of these had accessed PBS-kids shows. You want to
test the claim that more than 37% of PBS subscribers
are utilizing the PBS-kids shows during the Covid-19
pandemic, which was in full swing in Fall 2020.
Check the TWO requirements that are satisfied to
allow a hypothesis test on the above situation.
The p distribution is normal since np > 5
and nq > 5.
The p distribution is normal since n > 30.
The p distribution is normal since the x
distribution is normal.
| The variable is qualitative (proportion).
Transcribed Image Text:In the past, 37% of PBS (Public Broadcasting Station) subscribers have accessed PBS-kids shows. A sample of 280 PBS subscribers in Fall 2020 showed that 115 of these had accessed PBS-kids shows. You want to test the claim that more than 37% of PBS subscribers are utilizing the PBS-kids shows during the Covid-19 pandemic, which was in full swing in Fall 2020. Check the TWO requirements that are satisfied to allow a hypothesis test on the above situation. The p distribution is normal since np > 5 and nq > 5. The p distribution is normal since n > 30. The p distribution is normal since the x distribution is normal. | The variable is qualitative (proportion).
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