Blood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the maximum pressure taken when the heart is contracting, and the diastolic pressure, which is the minimum pressure taken at the beginning of the heartbeat. Blood pressures were measured, in millimeters, for a sample of 6 adults. The following table presents the results. Systolic Diastolic 134 87 154 94 115 83 157 103 113 77 105 66 Send data to Excel The least-squares regression line y=b,+b,x=13.7694+0.5493x and E (x-x)¯= =2459.3333 are known for these data. Construct a 99% confidence interval for the slope. Round the answers to at least four decimal places. |< P, <]. The 99% confidence interval is
Blood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the maximum pressure taken when the heart is contracting, and the diastolic pressure, which is the minimum pressure taken at the beginning of the heartbeat. Blood pressures were measured, in millimeters, for a sample of 6 adults. The following table presents the results. Systolic Diastolic 134 87 154 94 115 83 157 103 113 77 105 66 Send data to Excel The least-squares regression line y=b,+b,x=13.7694+0.5493x and E (x-x)¯= =2459.3333 are known for these data. Construct a 99% confidence interval for the slope. Round the answers to at least four decimal places. |< P, <]. The 99% confidence interval is
Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 22EQ
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