Question: The formula for the weighted mean is X w=(wX)w Which of the following statements are true of the weighted mean? Select all that apply. Multiple

The formula for the weighted mean is X w=(wX)w Which of the following statements are true of the weighted mean? Select all that apply. Multiple select question. It is used with data that has repeated values, such as a frequency distribution. The denominator of the weighted mean is always the sum of the weights. It gives a smaller value for the mean than the formula for the arithmetic mean. It is not unduly influenced by very large or very small values

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