The maker of a certain brand of cola drink wants to know if majority of the adults (18 years old and above) that patronize its cola favor the newly released unconventional ("weird") commercial of the cola. A sample of 500 adults that regularly drink this brand of cola was asked the question "Do you favor the newly released unconventional commercial of our cola?" and 270 said yes. What is the computed value of the test statistic? (final answer to 3 decimal places) Do the data provide sufficient evidence that majority of the adults who patronize the cola brand favor the newly released unconventional commercial at the 0.05 level of significance? (choose Yes or No)

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