Part 1 of 4Compute the least-squares regression line for predicting the diastolic pressure from the systolic pressure. Round the sopeand y-intercept to at least four decimal places.Regression line equation: y = 112Section EecionBlood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the mamum pressuretaken when the heart is contracting, and the diastolic pressure, which is the minimum pressure taken at the beginning of theheartbeat. Blood pressures were measured, in millimeters of mercury (mmHg), for a sample of 10 adults. The following tablepresents the results. Use a TI-84 calculator to answer the following.SystolicSystolicDiastolicDiastolic133911056611275157103107711549474134871101158310869

Here i am write the concept how to find the value of y in linear regression :…

Compute the least-squares regression line for predicting the diastolic pressure from the systalic pressure. Round the wope and y-intercept to at least four decimal places. Regression line equation: y =

Compute the least-squares regression line for predicting the diastolic pressure from the systalic pressure. Round the wope and y-intercept to at least four decimal places. Regression line equation: y =

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Part 1 of 4
Compute the least-squares regression line for predicting the diastolic pressure from the systolic pressure. Round the sope
and y-intercept to at least four decimal places.
Regression line equation: y =

112Section Eecion
Blood pressure: A blood pressure measurement consists of two numbers: the systolic pressure, which is the mamum 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 of mercury (mmHg), for a sample of 10 adults. The following table
presents the results. Use a TI-84 calculator to answer the following.
Systolic
Systolic
Diastolic
Diastolic
133
91
105
66
112
75
157
103
107
71
154
94
74
134
87
110
115
83
108
69

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