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For a particular sample,the mean is 3.7 and the standard deviation is 1.2.A new sample is formed by adding 6.3 to every item of data in the original sample.Find the mean and standard deviation of the new sample.
Psychosocial Development
A theory that describes the stages of psychological and social development that humans go through from infancy to adulthood.
Self-confidence
The belief in one's own abilities or competence.
Basic Characteristic
A fundamental or inherent attribute that defines or distinguishes an entity, concept, or thing.
Psychosocial Development
A theory that divides human growth and development into eight stages, each involving psychological and social conflicts that individuals must resolve to develop essential virtues.
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