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anonymous

  • one year ago

help & I will medal/fan An experiment is designed to compare the average salaries of employees in a particular position in two competing companies. The null hypothesis is assumed to be that there is no difference in the average salaries of employees in a particular position in the two companies. What is the alternative hypothesis? there is no difference in the average salaries that is equal to the standard deviation there is no difference in the average salaries there is a difference in the average salaries the average salaries are equal

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  1. anonymous
    • one year ago
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    would it be C because the alternative hypothesis is the opposite of the null hypothesis?

  2. anonymous
    • one year ago
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    @triciaal please help

  3. triciaal
    • one year ago
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    had to check yes A null and an alternative hypothesis are mutually exclusive

  4. anonymous
    • one year ago
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    thank you, so it is C?

  5. triciaal
    • one year ago
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    yes , welcome

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