AutoSaveAssignment 4 (1) - ExcelP SearchA Emerson Oakes EO困ffFileHomeInsertPage LayoutFormulasDataReviewViewHelpA ShareP CommentsJ2ABDHKLNPRт34Consider the following data points:5yX1X2X3X4678.5726660774.312915528104.3115682087.611318.471095.97526.3311109.2115592212102.73711761372.51.3122441493.1254182215115.921474261683.5140233417113.311661218109.410681219Using a Stepwise, backward elimiation aproach develop the best linear regression model (equation) possible and show:20a. The regression equation21b. The p-value for the F statistic for the entire regression.22c. List the significant independent variables and the p-value for each23Show all work and label each step.2425262728O 4)29307:07 PM313/11/2021Problem 1Problem 2Problem 3Problem 4Problem 5囲目+100%

Name: AutoSaveAssignment 4 (1) - ExcelP SearchA Emerson Oakes EO困ffFileHome
Uploaded: 2024-03-20T07:06:16.000Z
Channel: Bartleby
Description: AutoSaveAssignment 4 (1) - ExcelP SearchA Emerson Oakes EO困ffFileHomeInsertPage LayoutFormulasDataReviewViewHelpA ShareP CommentsJ2ABDHKLNPRт34Consider the following data points:5yX1X2X3X4678.5726660774.312915528104.3115682087.611318.471095.97526.33

Following data is given Y x1 x2 x3 x4 78.5 7 26 6 60 74.3 1 29 15 52 104.3 11 56 8 20…

Math

Statistics

File Home Insert Page Layout Formulas Data Review View Help J2 fe A B D H. K M 3 4 Consider the following data points: 5 X2 X4 6 78.5 26 6 60 7 74.3 29 15 52 8 104.3 11 56 8. 20 9 87.6 11 31 8. 47 10 95.9 7 52 33 11 109.2 11 55 22 12 102.7 71 17 6. 13 72.5 1 31 22 44 14 93.1 54 18 22 15 115.9 21 47 4 26 16 83.5 40 23 34 17 113.3 11 66 9 12 18 109.4 10 68 8 12 19 Using a Stepwise, backward elimiation aproach develop the best linear regression model (equation) possible and show: 20 a. The regression equation b. The p-value for the F statistic for the entire regression. c. List the significant independent variables and the p-value for each 21 22 23 Show all work and label each step. L.

File Home Insert Page Layout Formulas Data Review View Help J2 fe A B D H. K M 3 4 Consider the following data points: 5 X2 X4 6 78.5 26 6 60 7 74.3 29 15 52 8 104.3 11 56 8. 20 9 87.6 11 31 8. 47 10 95.9 7 52 33 11 109.2 11 55 22 12 102.7 71 17 6. 13 72.5 1 31 22 44 14 93.1 54 18 22 15 115.9 21 47 4 26 16 83.5 40 23 34 17 113.3 11 66 9 12 18 109.4 10 68 8 12 19 Using a Stepwise, backward elimiation aproach develop the best linear regression model (equation) possible and show: 20 a. The regression equation b. The p-value for the F statistic for the entire regression. c. List the significant independent variables and the p-value for each 21 22 23 Show all work and label each step. L.

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: 13 of values.

Q: Data 24 132 156 95 57 173 155 45 134 Question1 xbar Question 2 Question 3 medan median Click to…

A: The xbar for the given data in the question represents the mean of the data.The formula to calculate…

Q: x 1 2 3 4 5 y 14 18.9 14.4 19.6 20 ∑ x = 15 ; ∑ y = 86.9 ; ∑ x 2 = 55 ; ∑ y 2 = 1544.73 ; ∑ x…

A: The provided data is,

Q: How strongly do physical characteristics of sisters and brothers correlate? The data in the table…

A: Let, x= Brother's height and, y = Sister's height the data is given as- x y 71 69 68 64…

Q: The following table lists the birth weights (in pounds), x, and the lengths (in inches), y, for a…

A: It is required to predict the length of a 9-pound baby, assuming the regression equation obtained…

Q: Make a well-labeled line graph to compare the changes in your personal resting and runni results.…

A: The line graph is obtained by connecting the data points by lines. A graphing utility can be used to…

Q: The scatter plot shows the theater revenue and rental revenue for each of 21 movies. Also shown is…

A: (a)Recall that in scatterplot, if the line is increasing from left to right, then the relationship…

Q: Bar charts are best used for __________ data

A: In this question, We have to tell that for what kind of data we use bar graph.

Q: Reading 17 34 57 36 37 14 19 27 39 27 51 34 39 56 35 28 36 37 32 24 37 30 38 33 36 22 27 33 34 20 54…

A: 6) (2.3) Answer:- Given, math data in ascending order, 17, 30, 32, 33, 34, 34, 35, 36, 36, 37, 37,…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: In this case, the dependent variable (y) is the sister's height because it is the variable being…

Q: The table below shows the nurmber of state-registered automatic weapons and the murder rate for…

A: Given data of number of state registered automatic weapons and the murder rate as shown belowWhere X…

Q: Step 4 The following table summarizes the given data and the forecast values. There will not be a…

A: Step 1: The table of actual values, forecast values, forecast error and squared forecast errors are…

Q: 3. The revenues of the top eleven personal computer manufacturers are given (in hundred millions).…

A: ! Thank you for posting the question. As your question has more than 3 parts, as per the policy, we…

Q: Find the semi-interquartile range of the data set whose box plot is given below.

Q: Use the data in the table below to complete parts (a) through (d). 35 21 39 23 0 20 70 Q X y Click…

A: Here from table given we should construct a residual plot.

Q: Provided here is a dataset from a class. This data was collected from an 8-10am course that met…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Give the mode for following GFDT. (Recall, there is a definition for the mode appropriate for…

Q: 1. The following histogram represents the number of pages in each book within a collection. What is…

A: MCQs

Q: Make a scatter plot for the given data. Use the scatter plot to describe whether or not the…

A: Given: In this problem, the given details are, The given x,y-plane values, x 9 7 2 6 5 11 8 y…

Q: 6. 10 11 12 15 data 13 14 16 17 18 19 Based on the boxplot above, identify the 5 number summary…

A: According to the given information, we have The boxplot is given.

Q: Identify the type of data that would be used to describe a response. Length of a spaceship. O…

A: Length of a spaceship is quantitative continuous variable

Q: Consider the following data: 1 1.6 2.9 3. 4.1 4.4 5.8 6.5 7.1 7.2 7.5 y 3. 3.3 4 4.1 4.8 5.4 5.6 5.9…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Weekly sales of bread at a local Foods Market are given in the table below. Forecast sales for week…

A: Given the weekly sales of bread at a local Foods Market asWeekSales14022385342043825410643273858411

Q: The data represents the heights of eruptions by a geyser. Height of eruption (in.) 69 80 32 50 50 40…

A: 32 40 44 50 50 50 57 57 60 61 62 67 69 70 70 73 76 80 81 90

Q: Plot the data and find a line of best fit. 3 65 2 7 4 -0.5 1.5 1.5 -1.5 0.5 -0.5 8 1 3-2

A: Given :- Data table To Plot :- The data and find a line of best fit.

Q: Use the data from the table to create a scatter plot. Age (years) 3 3 2 5 4 5 7 6 8 6 Length (in.)…

A: EXCEL procedure to obtain the scatter plot: Go to EXCEL Go to Insert menu Select the range of the…

Q: The table to the right shows teenage drug use in different countries. Make a scatter plot for the…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1:For this problem we will use regression to determine Tonya's Height Calculation SummarySum of…

Q: geyser. e two values that are closest to the middle when the data are sorted in order from lowest to…

A: The stem and leaf plot is constructed by taking the values in units digits as leaves and tens digits…

Q: The following data gives the number of hours 5 students spent studying and their corresponding…

A: Solution-: House Spent Studying Midterm Grades 1 69 3 81 4 87 5 90 6 96 We draw the…

Q: The following is data for the first and second Quiz scores for 8 students in a class. First Quiz…

A: First quiz, Q1 Second quiz, Q2 11 11 12 13 13 12 16 13 19 18 22 19 26 23 30 25

Q: 10 15 20 25 30 data 35 40 45 50 Based on the box plot above, determine which quarter each number is…

A: We know that in a box plot there are four quarters. Each quarter holds approximately 25% of the…

Q: You are interested in expanding your research to determine if type of Honda or the colour affects…

A: RedBlueGreenYellowBlackSmall54499651764064494568Medium44505055804555455084Large35648948615049646426

Q: 14 65 13.8 60 3. 11.2 50 15 53 13 50 14.6 50 12 50 11.2 45 9. 13.6 50 10 12 55 11 14.6 55 12 6. 40…

A: Solution We have given first data DBH(X) 9, 10.5, 11.2, 11.2, 11.6, 11.7, 11.8, 11.9, 12, 12, 12.2,…

Concept explainers

Inverse Normal Distribution

The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.

Mean, Median, Mode

It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.

Z-Scores

A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.

Topic Video

Question

100%

AutoSave
Assignment 4 (1) - Excel
P Search
A Emerson Oakes EO
困
ff
File
Home
Insert
Page Layout
Formulas
Data
Review
View
Help
A Share
P Comments
J2
A
B
D
H
K
L
N
P
R
т
3
4
Consider the following data points:
5
y
X1
X2
X3
X4
6
78.5
7
26
6
60
7
74.3
1
29
15
52
8
104.3
11
56
8
20
87.6
11
31
8.
47
10
95.9
7
52
6.
33
11
109.2
11
55
9
22
12
102.7
3
71
17
6
13
72.5
1.
31
22
44
14
93.1
2
54
18
22
15
115.9
21
47
4
26
16
83.5
1
40
23
34
17
113.3
11
66
12
18
109.4
10
68
12
19
Using a Stepwise, backward elimiation aproach develop the best linear regression model (equation) possible and show:
20
a. The regression equation
21
b. The p-value for the F statistic for the entire regression.
22
c. List the significant independent variables and the p-value for each
23
Show all work and label each step.
24
25
26
27
28
O 4)
29
30
7:07 PM
31
3/11/2021
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
囲
目
+
100%

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

Step 2

Step 3

Step 4

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Centre, Spread, and Shape of a Distribution$

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

Provided here is a dataset from a class. This data was collected from an 8-10am course that met every Tuesday and Thursday. Answer all of the following questions. Give your answers in sentences and/or copy/paste your Excel graphs/commands when used. 2019 Data Gender Age Height (in) Shoe Size Miles Home to school Classes this Semester M 20 77 15 3 4 F 45 63 11 8 3 F 20 62 8.5 22 4 F 19 68 9 7.5 4 M 19 70 9.5 6.5 4 F 18 63 6.5 6.5 5 F 21 62 5.5 2 4 F 19 65 7 7 4 F 18 64 8.5 5.5 5 F 19 60 7 15 3 F 21 60 6.5 5 1 M 19 72 11 15 5 M 42 68.75 11 5 1 M 18 74 11.5 2.5 4 F 18 62 6.5 7.5 4 F 19 60 7.5 3 5 F 20 59 4.5 3.5 5 M 20 78 14 87 5 M 19 72.5 12 0.5 4 M 21 66 8.5 5 4 M 19 76 12 45 5 M 19 71 12 22 5 M 19 69 11 4.5 4 F 19 65 7 2 4 F 25 66 8 1 2 M 19 68 10 5 4 M 19 72 11.5 82 4 F 18 64 8.5 21 4 F 23 70 9.5 4 3 D) Find the mean and standard deviation of the heights of this sample of students. E) The Empirical Rule…
I need help calculating the population size (n), sum, mean, median, mode, range, std. deviation and coef. of variation.
Hi, please help with this question asap. There is data given for this question and is attached as an image as well as typed below. Thank you! DATA COLUMN ROW 1 52.83 A a 2 50.94 A b 3 55.09 A c 4 55.48 A d 5 46.85 A e 6 68.61 A f 7 59.67 A g 8 58.18 B a 9 75.08 B b 10 65.91 B c 11 62.25 B d 12 69.19 B e 13 76.74 B f 14 68.03 B g 15 82.57 C a 16 68.45 C b 17 60.22 C c 18 70.43 C d 19 66.68 C e 20 73.53 C f 21 68.41 C g 22 73.87 D a 23 78.08 D b 24 69.58 D c 25 68.03 D d 26 73.36 D e 27 77.34 D f 28 70.96 D g 29 85.33 E a 30 73.59 E b 31 87.54 E c 32 82.65 E d 33 90.39 E e 34 96.5 E f 35 90.63 E g 36 80.23 F a 37…
Make a scatter diagram for the data. Use the scatter diagram to describe how, if at all, the variables are related. Subject A B C D EF G Time watching TV, x 8 4 2 7 756 Time on Internet, y 9 7 3 12 13 4 13 O A. The variables appear to be negatively, linearly related. 20- X 20 O B. The variables appear to be positively, linearly related. 20- X 20 N C. The variables do not appear to be linearly related. 20- 0 20 N D. The variables do not appear to be linearly related. 20- 0 X 20
The data represents the heights of eruptions by a geyser. Use the heights to construct a stemplot. Identify the two values that are closest to the middle when the data are sorted in order from lowest to highest. Height of eruption (in.) 65 31 50 90 80 50 40 70 67 73 52 50 54 68 63 60 Which plot represents a stemplot of the data? OA. 3 4023578 50037 6008 70034 80 90 B. 31 4 03 5 00024 603578 70037 808 90 Identify the two values that are closest to the middle when the data are sorted in order from lowest to highest. The values closest to the middle are ☐ inches and ☐ inches. (Type whole numbers. Use ascending order.) C. 3 034 4 025 5 007 6003 7 008 8 037 9 08 77 70 43 88
Based on the line of best fit for the data below, select which choice best predicts the y-value when the x-value is 10. -80 -75 -70 -65 -60 -55- -50+ -45- -40- -35 -30- -25 -20+ -15 -10 -5- 0 O O O O 96 80 91 85 8 10 11 12
1 2 3 4 5 1. Copy and complete the table below. Class Project #1 Hillary Term (Statistics continued) Class 1-5 6-10 Tally 3. Examine the two (2) tables given in this assignment, differentiate between the data in each table. 4. In your opinion which table would give a better representation of ages of the students at your school.
Determine the mode percent of African Americans living below poverty level This is the third column
L1Q6.
Construct a dotplot for the given data. 1.2, 1.0, 0.8, 0.9, 0.8. 0.8, 1.1, 1.0, 2.1, 1.3, 0.9, 0.8, 0.8, 0.9, 0.9 L USE SALT 00.5 1.0 1.5 2.0 2.5 1.0 1.5 2.0 005 2.5 00.5 1.0 1.5 2.0 2.5 00.5 1.0 1.5 2.0 2.5 Describe the shape of the distribution and look for any outliers. O The data is skewed left with one unusually small outlier. O The data is skewed left with no obvious outliers. O The data is skewed right with one unusually large outlier O The data is mound shaped with no obvious outliers. O The data is mound shaped with one unusually smal and one unu usually large outlien
10 15 20 25 30 data 5 35 40 45 50 Based on the box plot above, determine which quarter each number is in. Number Choose a Quarter 42 Select an answer 7 Select an answer 44 Select an answer 10 Select an answer 48 Select an answer