Blood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the maximum pressure taker 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,= 13.7694 +0.5493x and D (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.
Blood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the maximum pressure taker 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,= 13.7694 +0.5493x and D (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.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 14PPS
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