Question

1. What do you mean by the term statistics? Enumerate its needs and importance in the field of Psychology.

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Answer 1

Statistic is a measure computed from the sample statistics and is always known.

Step-by-step explanation:

Make inferences based on data: By using what's known as inferential statistics, researchers can infer things about a given sample or population. Psychologists use the data they have collected to test a hypothesis. Using statistical analysis, researchers can determine the likelihood that a hypothesis should be either accepted or rejected.