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class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u7814\u7a76\u306e\u5185\u7684\u59a5\u5f53\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3001\u7814\u7a76\u306b\u304a\u3051\u308b\u5916\u7684\u5909\u6570\u3068\u305d\u308c\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5b66\u3076\u3002<\/p>","protected":false},"author":28,"featured_media":28672,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Extraneous Variables in Research: Regulating Potential Influences - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Learn about extraneous variables in research and ways for controlling them to increase the internal validity of your research.\" \/>\n<meta name=\"robots\" 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