The yeast cell mutated the gene to it compatible
The kind of ROI Luis demonstrates is : Positive ROI
<h3>Positive ROI</h3>
A positive ROI is defined as when the cost of a financial decision/step is lower than the gain of a financial decision.
Luis takes a loan to help him earn a certificate, the certificate he earns has helped him earn a good salary job which he can use to repay the loan.
Therefore in the long term Luis will have a positive return on investment on his financial decision.
Hence we can conclude that the kind of ROI Luis demonstrates is Positive ROI.
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Poverty can lead to social injustice because the poor would be given little or no regard as compared to the rich.
<h3>What is social injustice?</h3>
Social injustice occurs when a less privilege individual or group is being treated unfairly by another, resulting in disadvantages to that individual or group, which can result in missed opportunities in terms of education, work, housing, health care, and more.
Poverty leads to social injustice because if a person is poor, they are not provided the things they need and they are not treated like how they should be. In other words, they are treated lowly compared to those who have higher social status in the society.
Hence, poverty can lead to social injustice because the poor would be given little or no regard as compared to the rich.
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The given statement about the correlation between two variables is; False
<h3>Pearson's correlation coefficient </h3>
Pearson's correlation coefficient is the measure of linear correlation between two sets of data.
Pearson's r is always between the values of -1 and +1.
In that range, -1 denotes a perfect negative while +1 denotes a perfect positive relationship and 0 denotes the perfect absence of a relationship.
Finally, Pearson's r is symmetric and as such the correlation between two variables x and y must be the same as the correlation between y and x.
Thus, if the correlation between x and y is 0.8, then the correlation between y and x must be also 0.8 and not -0.8 as the question states.
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Yes it’s better to listen to the government because they have a higher power than you