54. Research data indicate 95% confidence in a study in which subjects who were shown an advertisement for a brand had increased brand awareness. What can be concluded from this study?
Answer: D
The advertisement was effective in building brand awareness.
The research data indicates that there is a 95% confidence level in the finding that subjects shown an advertisement for a brand experienced increased brand awareness. This strongly suggests that the advertisement played a significant role in enhancing the subjects' recognition and familiarity with the brand.
A) The advertisement was effective in increasing sales.
While increased brand awareness can lead to higher sales, the study specifically measures brand awareness rather than sales performance. Without direct evidence linking the advertisement to increased sales, this conclusion cannot be drawn from the provided data.
B) Ninety-five percent of the subjects liked the brand.
The confidence level of 95% pertains to the reliability of the results regarding brand awareness, not the personal opinions or feelings of the subjects towards the brand itself. Therefore, one cannot conclude that 95% of the subjects liked the brand based solely on the study's focus.
C) Five percent of the subjects did not like the advertisement.
The study does not provide information regarding the subjects' feelings about the advertisement itself; it only indicates that brand awareness was increased. Thus, this conclusion about the subjects' preferences is unfounded and does not reflect the study's findings.
D) The advertisement was effective in building brand awareness.
This option directly aligns with the results of the study, which shows a significant increase in brand awareness among subjects exposed to the advertisement. The 95% confidence level supports the conclusion that the advertisement had a positive impact on how well the brand was recognized.
Conclusion
The correct conclusion from the study is that the advertisement was effective in building brand awareness, as indicated by the data. Other options fail to relate directly to the findings of the study, either making assumptions beyond the data or incorrectly interpreting the confidence levels. Thus, the evidence strongly supports the effectiveness of the advertisement in enhancing brand awareness.