If the Expected Frequency for Any Cell I Is

question 98

Multiple Choice

If the expected frequency for any cell i is less than 5, we:

• A) must choose another sample of five or more observations
• B) should use the normal distribution instead of the chi-square distribution
• C) should combine the cells such that each observed frequencyis 5 or more
• D) increase the number of degrees of freedom for the test by 5
• E) all of these

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Definitions:

Sharps Disposal

The practice of safely disposing of needles, blades, and other medical instruments that can puncture or cut skin, to prevent injury and disease transmission.

Methicillin-Resistant Staphylococcus Aureus

A type of bacteria that is resistant to several antibiotics, including methicillin, making infections difficult to treat.

Contact Precautions

Infection control measures used in healthcare settings to prevent the spread of diseases through direct or indirect contact.

Airborne Precautions

Infection control measures taken to prevent the spread of diseases transmitted by airborne particles, requiring specialized equipment like N95 respirators.