A group of adult males has foot lengths with a mean of 27.36 cm and a standard deviation of 1.47 cm. Use the range rule of thumb for identifying significant values to identify the limits separating values that are significantly low or significantly high. Is the adult male foot length of 30.8 cm significantly low or significantly high? Explain. Significantly low values are | cm or lower. (Type an integer or a decimal. Do not round.) Significantly high values are cm or higher. (Type an integer or a decimal. Do not round.) Select the correct choice below and fill in the answer box(es) to complete your choice. O A. The adult male foot length of 30.8 cm is significantly low because it is less than cm. (Type an integer or a decimal. Do not round.) O B. The adult male foot length of 30.8 cm is significantly high because it is greater than cm. (Type an integer or a decimal. Do not round. OC. The adult male foot length of 30.8 cm is not significant because it is between cm and cm. (Type integers or decimals. Do not round.)