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  • 20-03-2024
  • Mathematics
contestada

State the hypotheses in symbolic form:
a) H0: μ ≥ 120, H1: μ < 120
b) H0: μ = 120, H1: μ ≠ 120
c) H0: μ ≤ 120, H1: μ > 120
d) H0: μ > 120, H1: μ ≤ 120

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