A random sample of ZU students has been selected and the time spent on social media platforms per day for each student is recorded. A researcher wants to test whether the mean daily time spent on social media platforms by ZU students is exactly 75 minutes. The appropriate null and alternative hypotheses are  H0: μ ≤ 75 vs  H1: μ > 75 H0: μ ≠ 75 vs  H1: μ = 75 H0: μ = 75 vs  H1: μ ≠ 75 H0: μ ≥ 75  vs  H1: μ < 75

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