An Industrial company claims that the water in a nearby river is safe. A safe pH is determined to be between 6.5 and 8.5. A scientist randomly selects 38 water samples from the river and averages their pH-level. The mean of the samples is 6.3 and the standard deviation is 0.41. Can we determine that the water is safe? Carry out the test at the =0.03 significance level to help you answer this question. Step 1: State the claim and its opposite. Identify which is the null hypothesis and which is the alternative hypothesis. Step 2: Determine which hypothesis test you will use and check conditions. Step 3: If the conditions are met, perform the calculations, and conduct the test. Include the test statistic and the P-value. Step 4: State the result and interpret your result in the context of the problem. Upload an image of your GeoGebra work to illustrate all the steps need for this