Four companies are making resistors, when tested for accuracy these were the results:
Company 1: Low: 53 Good: 902 High: 59
Company 2: Low: 46 Good: 824 High: 51
Company 3: Low: 34 Good: 570 High: 38
Company 4: Low: 5 Good: 88 High: 8
Can you conclude from these results that the proportions of resistors in each of the categories are different for each company?