When Is Using the Output of the Shiny App "Randomization

question 27

Multiple Choice

When is using the output of the Shiny app "Randomization Test for Difference in Two Treatment Means" appropriate? ​

• A) When the number of sample differences is at least 30.
• B) When the sample sizes are at least 30.
• C) When the treatment response distributions are approximately normal.
• D) When individuals or objects are randomly assigned to treatments (or vice versa).
• E) None of above.

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Definitions:

Ultrasonic Renal Bladder

The use of high-frequency sound waves to create images of the kidney and bladder, often for diagnostic purposes.

Urinary Tract Infections (UTIs)

Infections that occur in any part of the urinary system including the kidneys, ureters, bladder, and urethra, often caused by bacteria.

Perineal Area

The region of the body between the anus and the genitals, encompassing the perineum.

Foley Catheter

A flexible tube inserted into the bladder to drain urine, commonly used for patients unable to urinate on their own.