The risks and challenges associated with performing so many hypothesis tests nearly all null hypotheses are false on a priori grounds.
A hypothesis is a supposition, an idea put forward for the purpose of discussion, that can be tested to see if it is true. Hypotheses are formed before the is implemented.
Hypotheses are usually written as if/then statements. B. If someone eats a lot of sugar, they will get cavities in their teeth. These statements identify a particular variable (in this case, eating a lot of sugar) and imply an outcome (in this case, the tooth develops cavities).
Hypotheses are used to define the relationship between two variables in an experiment. The purpose of a hypothesis is to find an answer to a question. Formalized hypotheses make us think about what kind of results we should be looking for in our experiments. The first variable is called the independent variable.
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Answer:
professional benefits
Explanation:
Based on the information provided within the question it can be said that this is an example of the professional benefits of listening. Listening to others in the workplace can bring various benefits to the workplace because it allows problems to be voiced and solved which like demonstrated in the question allows for a more relaxed and efficient work team.
Answer:Dressing in the proper apparel for an interview indicates that you are critical approximately the job, respectful of the interviewer's time, and are actually interested by the position. It additionally demonstrates an knowledge of the company culture, and showcases you as a person who might suit without difficulty into the place of business dynamic.
Explanation:
Answer:
$48.2
Explanation:
The increase in dividend is 3.9%
= 3.9/100
= 0.039
The recently paid dividend is $3.62
The required return is 11.7%
= 11.7/100
= 0.117
Therefore the price per share of the company stock can be calculated as follows
= 3.62(1+0.039)/0.117-0.039
= 3.62(1.039)/0.078
= 3.761/0.078
= 48.2
Hence the price per share is $48.2
Answer:
a: 12.8%
Explanation:
Standard Deviation would be calculated with the probability approach since there is probability given in the question.
- Formula of Standard Deviation and the solution is given in the pictures below.
- Although ERR the required part to calculate Standard Deviation is calculated in the text.
Calculating ERR:
ERR= Sum of Probabilities × Rate of returns.
In our question = ERR= 0.2 × 30% + 0.5 × 10% + 0.3 × (-6%) = 0.128 = 12.8%
Thus, by putting all the values in the formula you will get the answer 12.8%.
