Biology, 30.07.2020 14:01 kyrabrown33

new insecticide is advertised to kill more than 95% roaches upon contact. In a laboratory test, the insecticide was applied to 400 roaches and 384 died immediately after contact. Is this sufficient evidence to support the advertised claim?

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new insecticide is advertised to kill more than 95% roaches upon contact. In a laboratory test, the...

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