What is the intercept of the regression line?Please put the answer in bold. AВspeciesIbrainMassInBrainMassgliaNeuronRatioHomo sapiens1373.37.221.65Pan troglodytes336.25.821.2Gorilla gorilla509.26.231.21Pongo pygmaeus342.75.840.98Hylobates muelleri101.84.621.22Papio anubis155.85.050.97Mandrillus sphinx159.25.071.02Macaca maura92.64.530.84Erythrocebus patasCercopithecus kandt102.34.631.0971.64.271.15Colobus angolensisTrachypithecus franAlouatta caraya74.44.311.291.24.511.1455.84.021.12Saimiri boliviensis24.13.180.51Aotus trivirgatus13.22.580.63Saguinus oedipus102.30.46Leontopithecus rosa12.22.50.6Pithecia pithecia303.40.64

First enter this data into Excel

Answered: What is the intercept of the regression…

Math

Statistics

What is the intercept of the regression line?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Find the equation of the regression line. X= 47,55,58,51,50,43 Y= 163, 203, 203, 182, 170, 140

A: X Y X.Y X2 47 163 7661 2209 55 203 11165 3025 58 203 11774 3364 51 182 9282 2601 50 170…

Q: Where can you apply Independent and Dependent Variable in real life situations?

A: We can apply Independent and Dependent Variable in real life everywhere.

Q: The line of best fit through a set of data is y=-39.761 +3.894x According to this equation, what is…

A: The regression line is:y=−39.761+3.894x ; x is independent variable and y is dependent…

Q: The table below shows the average weekly wages (in dollars) for state government employees and…

A: The data shows the average weekly wages for state government employees and federal government…

Q: raised and spent (both in millions of dollars) by all congressional campaigns for 8 recent 2-year…

A: Given that:The table contains data related to the money raised and spent (both in millions of…

Q: Find the regression equation, letting the first variable be the predictor (x) variable. Find the…

A: Given : Internet users per 100(x) Nobel Laureates(y) 79.5 5.6 79.7 24.4 78.3 8.7 45 0.1…

Q: Use data on tab “printers data.” --Run a regression with “Cartridges” as the dependent variable and…

A: Using Excel, we can perform regression analysis as follows, Enter the data in Excel spreadsheet. Go…

Q: Use the time/tip data from the table below, which includes data from New York City taxi rides. (The…

A: x is the predictor variable (time) y is the response variable (tip) Time(x) Tips(y) 27.00 0.00…

Q: A farmer is interested in predicting the weight (in grams) of a pumpkin based on its circumference…

A: Let the independent variable X denote the circumference (in centimetres) Let the dependent variable…

Q: erson has 16 accounts, find the number of emails they will recieve. umber of emails:

A: We have given that Regression equation y y=4+4x x=16

Q: Suppose the equation of the regression line for the number of emails a person recieves at a…

A: We have find critical value...

Q: Substitute into the regression model (equation) to predict monthly sales if $6250 is spent on…

Q: The average temperature in a certain city has a statistically significant correlation to the monthly…

Q: Use the time/tip data from the table below, which includes data from New York City taxi rides. (The…

A: It is required to predict the tip (dollars) for a ride, using the time taken to complete that trip…

Q: Answer all parts of question please, thank you!

A: 1. When plotting the values in a scatter plot, it shows that scatterplot C accurately resembles the…

Q: A regression equation was fit relating a student's weight to the number of hours they spent on the…

A: The fitted equation is y=125.5+3.26x1+4.27x2+1.75x3

Q: A shoe store developed the following estimated regression equation relating sales to inventory…

A: The regression equation is y^=25+10x1+8x2.

Q: When I form a box chart I get a chart with x's in the plot area. How do I get the data in form of…

A: Note: Hi there! Thank you for posting the question. As your question did not specify any technology…

Q: If a multiple regression model has the following equation Y =6-9x For each 1 increase in X, Y will

A: Interpretation of slope: Here slope = -9

Q: A researcher found that the linear regression equation has a slope of 3 and an intercept of -6. What…

A: The objective of this question is to find the predicted value of Y for a given value of X using the…

Q: The relationship between the cost of a concert ticket and a ranking of the performer's popularity…

A: Given, The relationship between the cost of a concert ticket and a ranking of the performer’s…

Q: Refer to the data set: (1, 2.5), (2.5, 15), (0.5, 2), (-2, 0.5), (0, 1), (1.5, 5) Part a: Make a…

A: Scatter plot The linear regression model is best fit

Q: The equation of the line of best fit relating age (in years, x) and the median height (in cm, y) of…

Q: Best Buy, a nationwide retailer of electronics, computers, and appliances, sells several brands of…

A: Solution: From the given information,

Q: make a regression analysis about any healthcare issue

A: Let's perform a simple regression analysis on a healthcare issue. We'll analyze the relationship…

Q: What is the slope and intercept for the regression equation given this data? X = 72, 81, 54, 50, -3…

A: Given that X Y 72 69 81 97 54 73 50 22 -3 -10

Q: An automotive engineer computed a least-squares regression line for predicting the gas mileage (y)…

A: Given : y = -0.14x + 38.78

Q: Write a multiple regression equation that can be used to analyze the data for a two-factorialdesign…

A: Let x be the variable representing factor A with two levels such that Since factor…

Concept explainers

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.

Question

What is the intercept of the regression line?

Please put the answer in bold.

A
В
species
IbrainMass
InBrainMass
gliaNeuronRatio
Homo sapiens
1373.3
7.22
1.65
Pan troglodytes
336.2
5.82
1.2
Gorilla gorilla
509.2
6.23
1.21
Pongo pygmaeus
342.7
5.84
0.98
Hylobates muelleri
101.8
4.62
1.22
Papio anubis
155.8
5.05
0.97
Mandrillus sphinx
159.2
5.07
1.02
Macaca maura
92.6
4.53
0.84
Erythrocebus patas
Cercopithecus kandt
102.3
4.63
1.09
71.6
4.27
1.15
Colobus angolensis
Trachypithecus fran
Alouatta caraya
74.4
4.31
1.2
91.2
4.51
1.14
55.8
4.02
1.12
Saimiri boliviensis
24.1
3.18
0.51
Aotus trivirgatus
13.2
2.58
0.63
Saguinus oedipus
10
2.3
0.46
Leontopithecus rosa
12.2
2.5
0.6
Pithecia pithecia
30
3.4
0.64

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Correlation, Regression, and Association$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions

Please solve for #3.
Need help If my outer regression equation is Weight= -191.891 + 5.06 (Height) How do I find the estimated weight LBS for an individual with height 76 inches?
q5
Please only answer “d” and “e” as I already have the other parts filled out. Thank you!
Write a short note on regression analysis
What is the slope and intercept for the regression equation given this data?X = -5, 34, 56, 0, 61Y = 13, 63, 46, -23, 50
Please help me understand how to do this because I am lost
biologist was recording various temperatures (in degrees Celsius) and predicting the amount of glucose produced by a plant (in milligrams). Suppose the linear equation was the following: ?̂ = 12.7 − 0.223? a) Interpret the slope of the regression line.
An economist wants to predict the GDP per person measured in 2011 US dollars in Afghanistan based on Austria's GDP per person. She used data from 2000 to 2018. The regression equation was yhat= -5123.932 +0.152x Interpret the slope. For each additional dollar growth in GDP per person in Austria's, Afghanistan GDP per capita decrease on average by 0.152. O For each additional dollar growth in GDP per person in Austria, Afghanistan's GDP per capita increased on average by 0.152 O For each additional dollar growth in GDP per person in Afghanistan, Austria's GDP per capita increased on average by 0.152. For each additional dollar growth in GDP per person in Afghanistan, Austria's GDP per capita decreased on average by 0.152
you take a bar of soap and weigh it after each shower. will the regression line be positive or negative
The slope of a regression line tells you how much or little a change in your dependent variable impacts your independent variable. O TrueO False
A sports-equipment researcher was interested in the relationship between the speed of a golf club (in feet per second) and the distance a golf ball travels (in yards). Information was collected on several golfers and was used to obtain the regression equation ŷ = 2x - 106, where x represents the club speed and ŷ is the predicted distance. Which statement best describes the meaning of the slope of the regression line? For each increase in distance by 1 yard, the predicted club speed increases by 2 ft/sec. For each increase in distance by 1 yard, the predicted club speed decreases by 106 ft/sec. For each increase in club speed by 1 ft/sec, the predicted distance increases by 2 yards. For each increase in club speed by 1 ft/sec, the predicted distance decreases by 106 yards.