What Is a Null Hypothesis for a One-Tailed Sign Test

question 9

Multiple Choice

What is a null hypothesis for a one-tailed sign test?

• A)H₀: π = 0
• B)H₀: π ≥ 1.00
• C)H₀: π = 0.50
• D)H₀: π ≤ 0.50

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Definitions:

Bedtime

The designated or habitual time at which one goes to bed to sleep.

Tissue Adhesive

A medical glue used to close wounds and surgical incisions, as an alternative to stitches or staples.

Primary Intention

A term relating to the direct and intentional healing of a wound where the edges are brought together, minimizing scarring.

Tertiary Intention

refers to a wound management strategy where the wound is intentionally left open to allow it to drain and then closed later, typically used for contaminated wounds.