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Why are IQ scores dropping in the U.S.?

Name: Why are IQ scores dropping in the U.S.?
Uploaded: 2026-10-06T14:33:00Z
Duration: 2 min 46 s
Description: Watch Why are IQ scores dropping in the U.S.? using the internal video player on yTube.SITE. From WCCO - CBS Minnesota. Duration 2:46 minutes. For decades IQ scores were going u...

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Why are IQ scores dropping in the U.S.?
Channel: WCCO - CBS Minnesota
Duration: 2:46 min / Views: 1,038
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