Clara Is a Reporter of a Local Newspaper

question 36

Multiple Choice

Clara is a reporter of a local newspaper. For her new article she wants to find out the average percent of people in her city who prefer to shop online. For this purpose she had chosen several points in different areas of the city and questioned passers-by in these points. What would be the most convenient form for presenting the final results of the conducted survey in order to be sure that this information has minimum risk to be incorrect?

• A) .Clara should use the confidence level of 90%.
• B) .Clara should use the standard confidence level.
• C) .Clara should use the confidence level of 95%.
• D) .Clara should show only the value of the sample proportion.
• E) .Clara should use the confidence level of 99%.

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Definitions:

Safety-inspection Report

A documented assessment that analyses the safety conditions of a workplace or facility to identify potential hazards.

Businesslike and Professional

Behaving in a manner that is efficient, task-focused, and respectful within a work or formal context.

Prewriting Phase

The initial stage of the writing process involving brainstorming, planning, and organizing ideas before drafting.

Composing

The process of creating or putting together text, music, or art through careful thought and creativity.