<span>The tendency to make correct judgments in detecting the presence of stimuli is called signal-detection. The theory that studies this tendency is referred to as signal-detection theory.
</span><span>This theory provides a guidelines, language and graphic notation for analyzing decision making in the presence of uncertainty.</span>
<span>(C)Polar nucleus hope this helps
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Answer:
Aunt Lenora's voice was a choir of angels.
Explanation:
a figure of speech in which a word or phrase is applied to an object or action to which it is not literally applicable.
