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The brain volumes (cm ) of 20 brains have a mean of 1099 6 cm and a standard deviation of 129.6 cm. Use the given
The brain volumes (cm ) of 20 brains have a mean of 1099 6 cm" and a standard deviation of 129.6 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 1398 8 cm be signiscandy high? 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 ) Is 1398 8 cm" significantly high? O A. Yes, because It is between the lianis separating values O B. No. because it is above the upper limit separating valve C. Yes, because it is above the upper limit separating value O D. No. because it is between the limits separating valuesThe brain volumes (cm ) of 20 brains have a mean of 1099 6 cm" and a standard deviation of 129.6 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 1398 8 cm"be significantly high? Significantly low values are cm" or lower (Type an integer or a decimal Do not round ) Significantly high values are crn or higher (Type an Integer or a decimal Do not round ) Is 1398 8 cm" significantly high? C A. Yes, Cacause it is between the limits separating valuing O B. No, because it is above the upper limit separating value O C. Yes, because it is above the upper limit separating value O D. No. because it is between the limits separating valuesConsider Maray's decance to go to college. If she goes to college, the will spend $24,000 en tution. $12,090 on room and board, and $1,900 en books. If she does not go to college, she will earn. $16,009 working in a store and spend $8,000 on rooms and board Muray's cout of going to college in O:$51.900
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