An article reported the following data on oxygen consumption (mL/kg/min) for a sample of ten firefighters performing a fire-suppression simulation: 29.8 49.3 30.6 28.1 29.0 26.5 33.2 29.3 23.8 31.6

Compute the following. (Round your answers to four decimal places.)

a. The sample range 25,5 mL/kg/min
b. The sample variance s2 from the definition (i. e., by first computing deviations, then squaring them, etc.) mL2/kg2/min2
c. The sample standard deviation mL/kg/min
d. s2 using the shortcut method mL2/kg2/min2

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

0.038

step-by-step explanation:

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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