For Each of the Following Pairs of Null and Alternative $\mu$

Essay

For each of the following pairs of null and alternative hypotheses, determine whether or not they are statistically correct to conduct a hypothesis test.
a.H₀: $\mu$ =25, H₁: $\mu$ < 25
b.H₀: $\mu$ =30, H₁: $\mu$ > 30
c.H₀:
==35, H₁:
11ef1d8a_fc2a_7d20_98f1_b3c3957cc4c3_TB4386_11>35
d.H₀:
11ef1d8a_fc2a_7d20_98f1_b3c3957cc4c3_TB4386_11< 40, H₁:
11ef1d8a_fc2a_7d20_98f1_b3c3957cc4c3_TB4386_11< 40
e.H₀: $\mu$ $\neq$ 60, H₁: $\mu$ = 60