A Random Sample of 225 Items from a Population Results

question 63

Multiple Choice

A random sample of 225 items from a population results in 60% possessing a given characteristic.Using this information, the researcher constructs a 90% confidence interval to estimate the population proportion.The resulting confidence interval is _______.

• A)0.546 to 0.654
• B)0.536 to 0.664
• C)0.596 to 0.604
• D)0.571 to 0.629
• E)0.629 to 0.687

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Definitions:

Urine Examination

A diagnostic test involving the analysis of urine to detect and manage a wide range of disorders, such as urinary tract infections, kidney disease, and diabetes.

Mycobacterium Tuberculosis

A bacterium that causes tuberculosis, a serious infectious disease that primarily affects the lungs but can spread to other body parts.

Gram-positive

Referring to bacteria that retain a violet dye when stained in the Gram stain procedure, indicative of a thick peptidoglycan cell wall.

Gram-variable

Refers to bacteria that do not consistently stain as either Gram-positive or Gram-negative.