### To test equality of performance of the two investments, using the 5% level of significance and analysis of variance

An article in the Wall Street Journal compares the performance of the largest Janus fund with the performance of the S&P 500. The comparison is achieved by assuming that$10,000 was invested both in the Janus fund and in the S&P 500. Several months after the investments are made, a random sample of daily portfolio values are draw