The following data give the number of hours 55 students spent studying and their corresponding grades on their midterm exams. Hours Studying 0 5 5 5 5 Midterm Grades 64 71 74 88 93 Step 1 of 5: Calculate the sum of squared errors (SSE). Use the values b0=64.0000b0=64.0000 and b1=3.5000b1=3.5000 for the calculations. Round your answer to three decimal places. Step 2 of 5: Calculate the estimated variance of errors, s2ese2. Round your answer to three decimal places. Step 3 of 5: Calculate the estimated variance of slope, s2b1sb12. Round your answer to three decimal places. Step 4 of 5: Construct the 95%95% confidence interval for the slope. Round your answers to three decimal places Step 5 of 5: Construct the 98%98% confidence interval for the slope. Round your answers to three decimal place

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