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.
Read more about Pearson's correlation coefficient at; brainly.com/question/4117612
It’s b or c I think sorry I tried brainlest pls):
The Winter Olympics are held every 4 years.
Quantitative methods of control are tools or instruments used to facilitate and carry out control that uses numerical values for planning in decision making, some of these methods are:
It is the method of formal quantitative expression of the objectives that the administration of the company proposes to achieve in a period, its purpose is the appropriate allocation of the resources available to the entity.
The audit is a control method to improve the organization, management and administration of risks, providing a vision and recommendations based on the analysis and evaluation of data and processes.
Therefore, we can conclude that quantitative methods of control are instruments that have a measurable and controllable characteristic, among these methods are budgets and audits.
Learn more about quantitative methods here: brainly.com/question/22812381
