In the formula x - A - f i d i - f i- the -A- stands for assumed mean-A- TrueB- False

The correct option is A True x̅= A + ∑ f_i d_i/∑ f_i In the formula, the "A" stands for the assumed mean. ...

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In the formul...

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In the formula $¯ x = A + \frac{\sum f_{i} d_{i}}{\sum f_{i}}$ , the "A" stands for assumed mean.

True

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False

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In the formula $¯ x = A + \frac{\sum f_{i} d_{i}}{\sum f_{i}}$ , the A stands for assumed mean.

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In the formula $¯ x = A + \frac{\sum f_{i} d_{i}}{\sum f_{i}}$ , the A stands for assumed mean.

d_{i}

y_{i}

f_{i}

M_{g} = x + \frac{1}{\sum f_{i}} (\sum f_{i} d_{i})

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