Question: Verify condition.Then Constructand interpret a 95% confidence interval for m if a random sample of size n = 30 with a sample mean= 105 is

Verify condition.Then Constructand interpreta 95% confidence interval formif a random sample of sizen= 30 with a sample mean= 105 is drawn from a normal population with = 25.

Can you show all step and the formula used in excel plus draw the curve?

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