What's the best way to resolve g and H

Why? Check all that apply: On is less than 30 o is known o is unknown population is not normal n is at least 30 population is normal g) Find the probability that the sample mean starting salary of the 31 randomly selected nurses is less than 69527.2 dollars. Round final answer to 4 decimal places. h) Find the probability that the sample mean starting salary of the 31 randomly selected nurses is more than 72518.73 dollars. Round final answer to 4 decimal places. i) Is a mean starting salary of 72518.73 dollars unusually high for 31 randomly selected nurses? Yes, the probability of having a sample mean starting salary of at least 72518.73 dollars is less than or equal to 0.05 v j) If you found a mean starting salary for a sample of 31 nurses as high as 72518.73 dollars, what might you conclude? There is evidence that the mean starting salary of all nurses may now be higher than 67694 dollars v Question Help: Video Message instructor Submit Question Jump to