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13-05-2019
Mathematics

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The head librarian at a public library releases a report. The report states that visitors to the library want the library to open one hour earlier on Saturdays. The report was based on a survey of the first 50 visitors to the library on a recent Saturday. Participants were asked the question, "Do you think the library should open one hour earlier on Saturdays?"

Select ALL statements that correctly evaluate the report.

The head librarian at a public library releases a report The report states that visitors to the library want the library to open one hour earlier on Saturdays T class=

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MathPhys MathPhys

14-05-2019

Answer:

Step-by-step explanation:

The question is not biased. It doesn't push the participants to answer one way or another.

However, the sample is biased. It does not represent the population.

The first and fourth options are correct.

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