A certain group of test subjects had pulse rates with a mean of 75.3 beats per minute and a standard deviation of 13.2beats per minute. Use the range rule of thumb to identify the limits separating values that are significantly low or significantly high. Is a pulse rate of 151.7 beats per minute significantly low or significantly​ high? 1- Significantly low values are __ beats per minute or lower. 2- Significantly high values are __ beats per minute or higher

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