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What distribution?

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  • #45947

    idiotinmath
    Participant

    what  distributionnis  used  when  making  inferences about  a  population variance  based  on aingle  sample from that  population?:
    Chi-square c/t distrib./Normal or  f distribution?

    0
    #151122

    The Force
    Member

    chi-square – one sample for variance
    f distribution – 2 or more samples for variance

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    #151145

    Idiotinmath.
    Participant

    Thank You.Appreciate  your  help.

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