Mathematics, 17.07.2019 01:10, sosakag3

The brain volumes (cm cubed ) of 20 brains have a mean of 1053.5 cm cubed and a standard deviation of 122.3 cm cubed . 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 1248.1 cm cubed be significantly high?

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