The relative frequency distribution is <u>0-60 (6.45%).</u>
<u>Explanation</u>:
A relative frequency is calculated by the fraction or proportion of number of times the occurrence of a value. The fraction of each frequency to the total number of data points in the sample expresses the relative frequencies. Relative frequencies can be written in the form of fractions, percent or decimals.
The frequency distribution table shows how often the event happens. The following are different types of frequency distribution:
i) Grouped frequency distribution
ii) Ungrouped frequency distribution
iii) Cumulative frequency distribution
iv) Relative frequency distribution
v) Relative cumulative frequency distribution
In a research study designed to test the effects of alcohol on sociability, neither the participants nor the investigator are aware of who receives alcohol and who does not. this is an example of: the double blind technique.
<h3>What is the double blind technique?</h3>
This is the term that is used in experiments to refer to the existing situation where the people carrying out the experiments and the ones that are participants do not know the particular person that is receiving a given treatment,
Hence we have to say that based on the fact that the participants and and the investigator do not know the groups that are taking the the alcohol and who does not, it is a double blind study.
Read more on double blind technique here: brainly.com/question/23389356
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Answer:
The correct answer is E The reasonableness of covenants not to compete is examined on a uniform basis.
Explanation:
The reasonableness of covenants not to compete is examined on a uniform basis is an INCORRECT statement regarding covenants not to compete
Durkheim was interested in suicide primarily because he wanted to b) show that what was thought to be a personal act was patterned by social forces.
A lot of social factors may be the cause of a person’s decision to perform suicide. For example, a person that is a victim of bullying may decide to end his/her life because of sheer depression.
Answer:
D. cut off the South’s supply routes.
D. isolate three Confederate states.
C. It gave the North a military advantage.
C. it was the South’s major transportation link.
Explanation: