Mathematics, 15.10.2019 03:00 Thunderalesis7855
The brain volumes (cm cubed) of 20 brains have a mean of 1169.8 cm3 and a standard deviation of 126.2 cm3. 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 1452.2 cm be significantly high? significantly low values are cm 3 or lower.(type an integer or a decimal. do not round.) significantly high values are cm3 or higher. (type an integer or a decimal. do not round.) is 14522 cm3 significantly high? a) no, because it is above the upper limit separating value. b) yes, because it is above the upper limit separating value. c) no, because it is between the limits separating values. d) yes, because it is between the limits separating values. e) no, because it is below the lower limit separating value. f) yes, because it is below the lower limit separating value.
Answers: 1
Mathematics, 21.06.2019 15:30
Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p
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Mathematics, 21.06.2019 22:10
Which function can be used to model the monthly profit for x trinkets produced? f(x) = β4(x β 50)(x β 250) f(x) = (x β 50)(x β 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
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The brain volumes (cm cubed) of 20 brains have a mean of 1169.8 cm3 and a standard deviation of 126....
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