Answer Happy

A bottling company produces bottes that hold 10 ounces of liquid. Periodically, the company gets complaints that ther bottles are not holding enough liquid. To test this claim the bottling company randomly samples 25 bottles and finds the average amount of liquid held by the bottles is 99155 ounces with a standard dodation of 0 35 ounce. Given the test statistics of -1.21, what is your conclusion at 5% level of signficance? Select one a There is statistical evidence that they are underling the bottles • Obviously they are under-ting the bottles since the average of the sample is much less than the true average @ A larger sample should be taken to make a proper decision Od No evidence that they are under-tiling the bottles