Question $8(5$ points$)$

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A soft drink manufacturer is interested in purchasing commercial time during a scheduled political briefing next week, and an advertising executive believes the viewership should be around $47\%$ of all cable streaming service subscribers. Assume a survey of $1000$ people was taken and $433$ plan to watch the Briefing. At a significance level of alpha $=0\mathrm{.}01,$ is it likely that the executive's belief is true?

Yes, because the value falls inside $[0\mathrm{.}3927,0\mathrm{.}4733].$

Yes, because $,$ value does not fall inside $0\mathrm{.}4023,0\mathrm{.}4637.$

No$,$ because the sample was biased.

No$,$ because the value falls inside $[0\mathrm{.}3927,0\mathrm{.}4733].$

No$,$ because the value does not fall inside $0\mathrm{.}4023,0\mathrm{.}4637.$Question $8(5$ points$)$

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A soft drink manufacturer is interested in purchasing commercial time during a scheduled political briefing next week, and an advertising executive believes the viewership should be around $47\%$ of all cable streaming service subscribers. Assume a survey of $1000$ people was taken and $433$ plan to watch the Briefing. At a significance level of alpha $=0\mathrm{.}01,$ is it likely that the executive's belief is true?

Yes, because the value falls inside $[0\mathrm{.}3927,0\mathrm{.}4733].$

Yes, because $,$ value does not fall inside $0\mathrm{.}4023,0\mathrm{.}4637.$

No$,$ because the sample was biased.

No$,$ because the value falls inside $[0\mathrm{.}3927,0\mathrm{.}4733].$

No$,$ because the value does not fall inside $0\mathrm{.}4023,0\mathrm{.}4637.$