Download HW 4 and model the broker's overall satisfaction based on trade price and speed of execution. What is the p-value of the Satisfaction with Speed of Execution? (Keep four decimal places)

When a sample contains 100 or more cases, what is the correct probability distribution to use?

Monthly Sales 6267.19 7058.06 7119.5 7147.18 7198.52 7298.09 7325.7 7335.68 7355.97 7481.05 7490.23 7530.08 7616.09 7682.69 7684.14 7704.12 7704.98 7779.28 7798.23 7815.15 7844.16 7890.21 7977.6 7993.16 8021.03 8028.37 8068.86 8082.42 8096.17 8119.25 8129.21 8190.68 8255.28 8282.44 8376.31 8392.4 8400.95 8451.16 8456.66 8505.35 8539.25 8543.65 8573.05 8641.78 8667.48 8751.08 8777.97 8800.08 8888.65 8907.03 9096.87 9241.74 9411.68 9450.73 9484.62 9514.57 9521.4 9524.91 9733.44 10123.24 Given the company’s performance record and based on the empirical rule of normal distribution (also known as the 68%-95%-99.7% rule), what would be the lower bound of the range of sales values that contains 68% of the monthly sales? What would be the upper bound of the range of sales values that contains 68% of the monthly sales?

Treatment 1 2 3 4 3.52 3.47 3.54 3.74 3.36 3.73 3.52 3.83 3.57 3.38 3.61 3.87 4.19 3.87 3.76 4.08 3.88 3.69 3.65 4.31 3.76 3.51 3.51 3.98 3.94 3.35   3.86   3.64   3.71   Children were given one of four different drugs at random, and the response measure was liver weight as a percentage of body weight. The responses were Compute the overall mean and treatment effects. (10 Marks) Compute the Analysis of Variance table for these data. (4 Marks) What would you conclude about the four drugs?