Hello, is there answer choices so i may answer the question? if not i may have a answer.
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<span>Reaction time<span>, which can either be
simple or complex refers to the time
needed for perception and evaluation of a stimulus and the time necessitating a response. A </span></span><span>complex reaction time
involves selecting a specific and correct response from several choices when
presented with several different stimuli.</span>
Answer: 30%
Explanation: If the probability you'll win is 70% and percentages can only reach up until 100% you subtract 70 from 100 and get 30. 100%-70%=30%
Hope this helped!