The test statistics which will be used here is standard deviation.
<h3>What is standard deviation?</h3>
The standard deviation is a statistic that measures the dispersion of a dataset relative to its mean and is calculated as the square root of the variance. The standard deviation is calculated as the square root of variance by determining each data point's deviation relative to the mean.
A volatile stock has a high standard deviation, while the deviation of a stable blue-chip stock is usually rather low.
Thus, Option D is true, as standard deviation is the test statistics which will be used here.
Learn more about standard deviation here,
brainly.com/question/13905583
#SPJ1
Answer:
Infant attachment
Explanation:
Infant attachment is defined as that deep emotional attachment between an infant that a caregiver, most times the mother. This attachment or bond is one that binds the caregiver and the infant over a long period of time, providing comfort, joy, and pleasure to the infant. It is described as that special first bond in infancy.
The goal of philosophy is: A. to pursue truth.
<h3>What is philosophy?</h3>
Philosophy can be defined as a systematized study of general and fundamental nature of reality, existence, and questions, such as those about mind, knowledge, ethics, existence, true, right and wrong, reasoning, values, and language.
<h3>The pillars of philosophy.</h3>
Basically, there are different types of philosophy and these include the following:
- Theoretical philosophy (metaphysics and epistemology).
- Practical philosophy (social, ethics, and political philosophy, and aesthetics).
In conclusion, we can reasonably infer and logically deduce that the goal of philosophy is to pursue truth.
Read more on philosophy here: brainly.com/question/681337
#SPJ1
