Which of the choices below best describes how to measure the spread of this data? a Both spreads are best described with the IQR. b Both spreads are best described with the standard deviation. c The college spread is best described by the IQR. The high school spread is best described by the standard deviation. d The college spread is best described by the standard deviation. The high school spread is best described by the IQR

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

i cant answer this, theres no table. sorry man

step-by-step explanation: