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Chapter 1: Q25 (page 11)

What’s Wrong? In Exercises 25–28, identify what is wrong.

Potatoes In a poll sponsored by the Idaho Potato Commission, 1000 adults were asked to select their favorite vegetables, and the favorite choice was potatoes, which were selected by 26% of the respondents.

Short Answer

Expert verified

The Idaho Potato Commission conducted the survey, which resulted in 26% of the respondents favoring the vegetable potato.

Step by step solution

01

Given information

The number of adults surveyed for their favorite vegetable was 1000. The survey was sponsored by the organization Idaho Potato Commission.

Results of the survey: 26% chose potato as their favorite vegetable.

02

The sampling procedure 

The survey looks for the most favorite vegetable in the population. Among the 1000 selected sample adults, 26% opted for potato.

It is further known that a potato commission sponsored the survey.

03

Identifying the wrong element in the survey

The results are very likely to be biased in the survey.

The responses of 26% for potatoes are significantly high, but it seems to be biased as the poll was conducted in the sponsorship of an organization that deals in potatoes.

Thus, there are high chances that the results are biased in the study.

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Most popular questions from this chapter

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