null and alternative hypothesis left tailed

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1. Solved Hypothesis testing so in terms of of doing null

   

2. Solved The null and alternative hypothesis are given.

   

3. Solved A null and alternative hypothesis are given.

   

4. Solved If your null and alternative hypothesis are: 1 :H >

   

5. Solved A null and alternative hypothesis are given.

   

6. Solved A null and alternative hypothesis are given.