9th Class
Mathematics
Statistics
Question Bank
Statistics
question_answer
The mean of the data \[{{x}_{1}},{{x}_{2}},{{x}_{3}},....{{x}_{n}}\]is 'a' Find the mean of the data\[{{x}_{1}}+{{\alpha }_{1}},{{x}_{2}}+\alpha ,{{x}_{3}}+\alpha ,...,{{x}_{n}}+\alpha \]