Three years ago, the mean price of an existing single-family home was $243,778. A real estate broker believes that existing home prices in her neighborhood are higher. (a) Determine the null and alternative hypotheses. (b) Explain what it would mean to make a Type I error. (c) Explain what it would mean to make a Type II error. (a) State the hypotheses. Ho : (Type integers or decimals. Do not round.) Ive this View an example Get more help - Clear all Check answer 11:54 AM O Search 12/6/2022 p ... ... . .... . ... .. ... ... . . . ... .. " . . . . . ... ..... ..... ..... ....0 ..... ... "prt sc delete home DDI