Question: What would be your p-value based on excel output for a two-tailed test? z-Test: Two Sample for Means Variable 1 Variable 2 Mean 22.12 22.76

What would be your p-value based on excel output for a two-tailed test? z-Test: Two Sample for Means Variable 1 Variable 2 Mean 22.12 22.76 Known Variance 3.68 4.7 Observations 50 50 Hypothesized Mean Difference 0 z -1.5633 P(Z<=z) one-tail 0.058991 z Critical one-tail 1.644854 P(Z<=z) two-tail 0.117982 z Critical two-tail 1.959964 0.118 1.645 0.059 1.96

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