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You are building a robotic instrument that automatically dispenses some volume that you specify of stock solution into a reaction vessel. This instrument works by opening and closing a valve for a specific amount of time, and you would like to calibrate it by determining how much time the valve needs to be open to dispense a give volume. You calibrate this instrument by choosing a series of times and measuring the mass of water dispensed into a weigh boat on an analytical balance. Your results are below: Time (ms) Mass (g) 10 13.07 20 30 25.98 38.99 40 52.15 65.14 78.14 50 60

You are building a robotic instrument that automatically dispenses some volume that you specify of stock solution into a reaction vessel. This instrument works by opening and closing a valve for a specific amount of time, and you would like to calibrate it by determining how much time the valve needs to be open to dispense a give volume. You calibrate this instrument by choosing a series of times and measuring the mass of water dispensed into a weigh boat on an analytical balance. Your results are below: Time (ms) Mass (g) 10 13.07 20 30 25.98 38.99 40 52.15 65.14 78.14 50 60

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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second picture is what I got.

Please answer the problem below

2. Now that you know m and b, calculate the volume of solution dispensed
when the valve is open for 55.4 ms. Note you will need to look up the
density of water!

delta 105000000 1.30282857 b -0.0206667 sigmam 0.00239046 Chart Title sigmab 0.09309493 90 y = 1.3028x - 0.0207 R= 1 80 70 Enter your data here DO NOT CHANGE THESE VALUES, THEY ARE CALCULATED 60 sigmay 0.1 y wx^2 WX wy wxy ** 50 10 13.07 100 1000 10000 1307 13070 40 20 25.98 0.1 100 2000 40000 2598 51960 30 30 38.99 0.1 100 3000 90000 3899 116970 20 40 52.15 0.1 100 4000 160000 5215 208600 10 50 65.14 0.1 100 5000 250000 6514 325700 10 20 30 40 50 60 70 60 78.14 0.1 100 6000 360000 7814 468840 1.302828571 -0.0206667 Slope intercept 0.001525118 0.05939483 se(slope) se(intercept) 0.999994519 0.06380028 r^2 sely) se = standard errrors 729738.6995 4 F df 2970.384001 0.0162819 ss reg ss resid
Transcribed Image Text:delta 105000000 1.30282857 b -0.0206667 sigmam 0.00239046 Chart Title sigmab 0.09309493 90 y = 1.3028x - 0.0207 R= 1 80 70 Enter your data here DO NOT CHANGE THESE VALUES, THEY ARE CALCULATED 60 sigmay 0.1 y wx^2 WX wy wxy ** 50 10 13.07 100 1000 10000 1307 13070 40 20 25.98 0.1 100 2000 40000 2598 51960 30 30 38.99 0.1 100 3000 90000 3899 116970 20 40 52.15 0.1 100 4000 160000 5215 208600 10 50 65.14 0.1 100 5000 250000 6514 325700 10 20 30 40 50 60 70 60 78.14 0.1 100 6000 360000 7814 468840 1.302828571 -0.0206667 Slope intercept 0.001525118 0.05939483 se(slope) se(intercept) 0.999994519 0.06380028 r^2 sely) se = standard errrors 729738.6995 4 F df 2970.384001 0.0162819 ss reg ss resid
You are building a robotic instrument that automatically dispenses some volume that you specify of stock solution into a reaction vessel. This instrument works by opening and closing a valve for a specific amount of time, and you would like to calibrate it by determining how much time the valve needs to be open to dispense a give volume. You calibrate this instrument by choosing a series of times and measuring the mass of water dispensed into a weigh boat on an analytical balance. Your results are below: Time (ms) Mass (g) 10 13.07 20 25.98 30 38.99 40 52.15 50 65.14 60 78.14
Transcribed Image Text:You are building a robotic instrument that automatically dispenses some volume that you specify of stock solution into a reaction vessel. This instrument works by opening and closing a valve for a specific amount of time, and you would like to calibrate it by determining how much time the valve needs to be open to dispense a give volume. You calibrate this instrument by choosing a series of times and measuring the mass of water dispensed into a weigh boat on an analytical balance. Your results are below: Time (ms) Mass (g) 10 13.07 20 25.98 30 38.99 40 52.15 50 65.14 60 78.14
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