The Numbers of Advertisements Seen or Heard in One Week

question 68

Short Answer

The numbers of advertisements seen or heard in one week for 30 randomly selected people in the United States
are listed below. Construct a 95% confidence interval for the true mean number of advertisements. $$\begin{array} { l l l l l l l l l l } 598 & 494 & 441 & 595 & 728 & 690 & 684 & 486 & 735 & 808 \\\\481 & 298 & 135 & 846 & 764 & 317 & 649 & 732 & 582 & 677 \\\\734 & 588 & 590 & 540 & 673 & 727 & 545 & 486 & 702 & 703\end{array}$$

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Definitions:

Corporate Social Responsibility

The voluntary commitment by businesses to include ethical, social, and environmental considerations in their operations and interactions with stakeholders.

Business Activities

The various actions and tasks companies undertake, such as sales, marketing, manufacturing, and management, to operate and achieve their objectives.

Long-Term Strategies

Approaches or plans of action intended to achieve goals and objectives over an extended period, focusing on future outcomes and sustainability.

Communication Methods

Communication methods include various ways to convey messages between people or machines, such as verbal, non-verbal, written, and digital forms.