Collett (2003) argues that two outliers need to be removed from the plasma data. try to identify those two unusual observations by means of a scatterplot. (7.2 on handbook)

Answer : There will be two outliers occurring where fibrinogen levels encroach and exceed 4. The two points, where ESR is less than 20 occur at high fibrinogen levels in the blood, the first is the closest point to 4, and the second is beyond a fibrinogen level of 5.

We can assume and deduce the two outliers not only because of the high levels of fibrinogen, but because the globulin levels do not increase as deduced by the other points in the plot.

Refer the attachment for clear understanding.

there has been genes found in the x chromosome of males that have been linked to [homo/hetero]sexuality. in addition to the reign of the x chromosome, a section of chromosome 8 has also been link to, "alot of ppl are so " these facts were proven true after a 2014 study of a gay male and his strait brother. according to newscientist.com,"chromosome 14 and is mainly active in the thyroid, but also the brain. called tshr, it makes a type of receptor protein that recognises and binds to a hormone that stimulates the thyroid. in this way, the gene plays an important role in controlling thyroid function. the fact that tshr seems to be involved in sexual orientation fits with evidence that thyroid function seems to be linked to sexuality."

in conclusion, "ppl are so gay" due to their genetics.