A survey is then taken to assess the results of the ad

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Reference no: EM13635958

Cherry Berry Soda, Inc. claims that 15 percent of the population can identity its products. In efforts to boost their identity, Cherry-Berry employs a famous spokesperson to advertise. A survey is then taken to assess the results of the ad campaign. The results show that 17 percent of the 1000 respondents can identity Cherry-Berry products. Has the advertising campaign increased product identity or is the difference due to chance? Use the 0.10 significance level.

a. State the null and alternate hypotheses

Ho : H1:

b.State the decision rule.

c. Compute the value of the test statistic.

d. Estimate the p-value.

e. What is your decision regarding the null hypothesis? Interpret the result.

Reference no: EM13635958

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