Employ the range rule of thumb to determine a range of values containing the usual number of peas with the green pods given the following:
µ = 6.0 peas
s = 1.2 peas
Based upon the result, is it unusual to get only one pea with the green pod?
Answer
A. 3.6 to 8.4; yes it is unusual to get one pea with green pod because the value of one is outside range of usual values.
B. 3.6 to 8.4; no it isn't unusual to get one pea with a green pod because the value of one is outside range of the usual values.
C. 4.8 to 7.2; yes it is unusual to get one pea with a green pod because the value of one is outside the range of the usual values.
D. 4.8 to 7.2; no it isn't unusual to get one pea with a green pod because the value of one is outside the range of the usual values.