The local coffee shop keeps track of how much coffee they sell versus the temperature on that day, here are their figures: Sales in Php 1706 1610 1338 1657 1154 1465 Temp in 20.4 22.5 25.5 26.6 29.8 30.8 Celsius Suppose you want to create a regression equation that will predict the total sales in Php using the temperature of the day in Celcius, what is the value of b? Round your answers to the nearest hundredths.
The local coffee shop keeps track of how much coffee they sell versus the temperature on that day, here are their figures: Sales in Php 1706 1610 1338 1657 1154 1465 Temp in 20.4 22.5 25.5 26.6 29.8 30.8 Celsius Suppose you want to create a regression equation that will predict the total sales in Php using the temperature of the day in Celcius, what is the value of b? Round your answers to the nearest hundredths.
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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Transcribed Image Text:The local coffee shop keeps track of how much coffee they sell versus the temperature on that day, here are their figures:
Sales in Php
1706
1610
1338
1657
1154
1465
Temp in
20.4
22.5
25.5
26.6
29.8
30.8
Celsius
Suppose you want to create a regression equation that will predict the total sales in Php using the temperature of the day in
Celcius, what is the value of b? Round your answers to the nearest hundredths.
Transcribed Image Text:Let x be a random variable that represents the percentage of successful free throws a professional basketball player makes in a
season. Let y be a random variable that represents the percentage of successful field goals a professional basketball player makes
in a season.
The table below shows the percentage of successful free throws and field goals a professional basketball player makes in a season:
X
50
54
63
70
82
93
y
48
68
78
75
64
81
Suppose you want to predict the percentage of successful field goals a professional basketball player using the percentage of
successful free throws, what is the percentage of successful field goals if the percentage of successful free throws is 47? Round your
answers to the nearest hundredths.
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