Which Statement Is Incorrect? Explain

question 7

Multiple Choice

Which statement is incorrect? Explain.

• A)If p = 0.50 and n = 100,the standard error of the sample proportion is 0.05.
• B)In a sample size calculation for estimating π,it is conservative to assume π = 0.50.
• C)If n = 250 and p = 0.06,we cannot assume normality in a confidence interval for π.

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Definitions:

Toilet Train

Toilet Train refers to the process of teaching young children to use the toilet independently.

Transurethral Resection

A surgical procedure used to remove parts of the bladder, prostate gland, or urethra through the urethra.

Three-Way Catheter

A urinary catheter with three channels, for inflating a balloon to keep the catheter in place, urine drainage, and irrigation of the bladder.

Irrigate

The process of washing out an area or wound with a stream of fluid.