A Survey for Brand Recognition Is Done and It Is $\mu - 2 \sigma$

question 97

Multiple Choice

A survey for brand recognition is done and it is determined that 68% of consumers have heard of Dull Computer Company. A survey of 800 randomly selected consumers is to be conducted. For such groups of 800,
Would it be significant to get 634 consumers who recognize the Dull Computer Company name? Consider as
Significant any result that differs from the mean by more than 2 standard deviations. That is, significant values
Are either less than $\mu - 2 \sigma$ or greater than $\mu + 2 \sigma$

• A) Yes
• B) No