A Null Hypothesis Is a

question 85

Multiple Choice

A null hypothesis is a

• A) statistical term for hypotheses that the data fail to confirm.
• B) statistical hypothesis that says no relationship exists between the variables under investigation.
• C) research hypothesis that has been rejected by research findings.
• D) research hypothesis that states no relationship exists between the variables under investigation.

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Definitions:

Urinary Incontinence

The loss of bladder control leading to the unintended release of urine.

Toileting

The process of assisting or managing personal hygiene and excretion, often used in healthcare to refer to helping patients use the toilet.

Diuretic

A substance that promotes the production of urine, helping the body to remove excess water and salts.

Congestive Heart Failure

A chronic condition in which the heart is unable to pump blood efficiently, leading to symptoms like shortness of breath and fluid retention.