Which statements about the data sets are true? Check all that apply. The data for the group that plays an instrument are more spread out than the data for the group that did not play an

instrument

The data for the group that plays an instrument are more clustered around the mean than the data for the group that did

not play an instrument.

The mean absolute deviation for students who play an instrument is 1.

The data for the group that does not play an instrument are more spead out than the data for the group that does play

an instrument

The mean absolute deviation for the group of students who do not play an instrument is 2

The data for the group that does not play an instrument are more clustered around the mean than the data for the group

that does play an instrument.

c

explanation:

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.