A company manufactures U-100 insulin syringes designed to contain 1 milliliter (ml) of a solution containing insulin. The actual distribution of solution volumes in these syringes is Normal, with mean je and standard deviation = 0.05 ml. We randomly select 8 syringes, measure the volume of solution in each, and ask if the resulting data give evidence that the true population mean solution volume is not I ml. The software output contains results from a one-sample z test on the data collected. Variable N Mean StDev SE Mean 95% CI Z P volumes 8 1.0175 0.0320 0.0177 (0.9829, 1.0521) 0.99 0.322 What is the appropriate null hypothesis for this test? OH:H=1 Ho=1.0175 Ho: x = 1.0175 Ho: p=0 859 PM