At the level of 0.05% significance we can not reject the psychologist's claim. His claim is supported.
Explanation:
When a researcher undertakes a project to do research firstly he takes some random samples. Sample is definite a small group of numbers assume to represent the whole population. Suppose a researcher wants to do research on married couples to find the trend of divorce among them. For that reason he will randomly choose some of the couples and will draw conclusions that inter personal communication reduce the chances of divorce.
Now to establish this experiment as a fact he needs to go through a test of level of significance. Where he will get the result that his statement is established or rejected.
Mixture of different cultures and civilizations that surrounds us are shaping our life in total.
Explanation:
- All nations throughout history were influenced by different civilizations.
- Western civilization has mostly developed on the basis of Greek civilization, with addition of Christian element in the Middle and Early Modern Ages.
- Today, more different factors are affecting us.
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