You may need to use the appropriate technology to answer this question. Consider the following data on price ($) and the overall score for six stereo headphones tested by a certain magazine. The overall score is based on sound quality and effectiveness of ambient noise reduction. Scores range from 0 (lowest) to 100 (highest). Brand Price ($) Score A 180 76 150 69 C 95 63 D 70 58 E 70 38 F 35 26 (a) The estimated regression equation for this data is y = 23.930 + 0.311x, where x = price ($) and y = overall score. Does the t test indicate a significant relationship between price and the overall score? Use a = 0.05. State the null and alternative hypotheses. OH: B1 = 0 H : B + 0 OH: Po = 0 Ha: Po # 0 OH: Bo # 0 Ha: Po = 0 OHo: B1 20 Ha : P1