A study in which the majority of the subjects die calls into question whether the treatment itself is safe.
b. Subjects who drop out may differ from those who stay in the study, in terms of an important extraneous variable.
c. If subjects drop out of the control group, and not the experimental group, it strongly implies that there is some benefit to participation of which the researchers may not be aware.
d. Subject mortality may result in a sample that is so much smaller than anticipated that type II error may result.
<span>e. Type I error is almost guaranteed with very unequal sample sizes.
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Answer:
no
Explanation:
just use disinfectant soap, but if you have money than sure
Isometric means “equal measure” The muscle fiber length remains the same when muscular tension is exerted against a fixed resistance
Answer:
C. If I decide to drink, I should stop taking disulfiram at least one week prior to consuming alcohol.
Explanation:
This is because alcohol is contraindicated in disulfiram.
Mechanism of action of disulfiram:
Disulfiram works by blocking the breakdown of alcohol in the body. If then taking alongside alcohol, alcohol will build up in the body (toxins) and cause sickness.
They are removed from circulation by macrophages (also known as white blood cells). These macrophages are produced by stem cells in bone marrow.