The brain volumes (cm°) of 20 brains have a mean of 1056.5 cm and a standard deviation of 128.7 cmº. 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 1293.9 cm be significantly high?
Significantly low values are cmº or lower.
(Type an integer or a decimal.
Do not round.)

6. tim is trying to study but hours go by and he doesn't get anything done. what time management advice would tim? work in smaller chunks of time an hour or less whenever you have a few minutes to spare. create flashcards. talk to your instructor right away and make a plan together for how you can get back on track, take scheduled breaks only or allow yourself only 5-10 minute breaks find somewhere quiet like a library or school to study tum off your phone and/or tell others you are busy