For the Most Part, Polling on the Internet Falls Prey

question 6

Short Answer

For the most part, polling on the Internet falls prey to the problem of __________ sampling.

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Definitions:

Fecal Occult Blood Test

A diagnostic test that checks for hidden (occult) blood in the stool, a possible sign of colon cancer.

Firm Mass

A solid lump of tissue that can be felt under the skin, which may be benign or indicative of a more serious condition.

Rectal Examination

A clinical procedure where a doctor or nurse inserts a gloved and lubricated finger into the rectum to check for abnormalities of the lower bowel, prostate, or other structures.

Prostate Gland

A gland in male reproductive system that produces fluids that support and nourish sperm.