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3.2.2 Question Help The brain volumes (cm ) of 20 brains have a mean of 1156.1 cm and a standard deviation of 123.1 cm . Use the given standard deviation and the range rule of thumb to identify the limits separating values that are significantly low or significantly high. For such data, would a brain volume of 1392.3 cm be significantly high? Significantly low values are cm or lower. Type an integer or a decimal. Do not round.) Enter your answer in the answer box and then click Check Answer. ? 2 parts Clear All Check Answer remaining MAR 26 stv 4 MacBook Air K DII DD A