Description
forty five meters from the base of the empire state building, you estimate the angle of elevation to the 86th floor to be 82 degrees. if the total height of the building is another 123 meters, what is the approximate height of the building? a friend is on the 86th floor. what is the distance btween you and your friend?
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Review
Review
Anonymous
Really helped me to better understand my coursework. Super recommended.
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
Colorado State University GC Working with Radioactive Material Paper
As a scientist, you study 200 grams of a radioactive material for seven months, and suppose you have obtained the followin ...
Colorado State University GC Working with Radioactive Material Paper
As a scientist, you study 200 grams of a radioactive material for seven months, and suppose you have obtained the following data:
Month
Weight
0
200
1
176.6
2
151.8
3
138.8
4
118.2
5
103.6
6
91
Note that you are asked to use a graphing utility in this assignment. A recommended online utility is https://www.desmos.com/calculator (Links to an external site.). It allows graphing and then copying and posting into a Word document.
Using a graphing utility, draw a scatter diagram with month and weight as your variables.
Using a graphing utility, build an exponential model from the data
Express the weight as a function of months.
Graph the exponential function in the scatter diagram.
Interpret the parameters of this function
Determine the half -life of the radioactive material.
How much radioactive material will be left after 30 months?
When will you have 40 grams of this radioactive material?
KSU EX 0812 Exercise Patient Database Set Regression Model Exercise
Description of the data set is provided in page 161 (problem 12 in chapter 8). Dataset “EX0812.txt” is posted. (Note: ...
KSU EX 0812 Exercise Patient Database Set Regression Model Exercise
Description of the data set is provided in page 161 (problem 12 in chapter 8). Dataset “EX0812.txt” is posted. (Note: If you use infile and input statement to read in data, put “$” after the variable sex to indicate that the values are characters. E.g. input id x1 x2 y clrzne sex $ ;) Fit the regression model of Y (change in refraction error) on X1, sex and X1*sex. Write down the fitted regression model.Based on the fitted model in (a), write down the regression models of Y on X1 for males and females separately. What is the difference of intercepts in these two models? What is the difference of slopes in these two models? Which do they correspond to the estimated coefficient in model (a), respectively?Test whether the straight lines for males and females coincide (i.e., are the same) with alpha=0.1. State your null hypothesis in terms of the coefficients. Provide you SAS code and output for conducting the analysis. Figure out your F value and p value based on output, and then draw a conclusion.Test whether the straight lines for males and females are parallel with alpha=0.1. State your null hypothesis in terms of the coefficients. Provide you SAS code and output for conducting the analysis. Figure out your F value and p value based on output, and then draw a conclusion.Based on your answers to questions (c) and (d), comment on differences and similarities in the change in refraction-baseline refractive error relationship for males and females.
P(x)=(x-4)(x+6)+25
"please Answer all 6 due from 9-12th of october" which are chapter 2 review,fall 2018 exam 2, fall 2018 exam 2 preTest, re ...
P(x)=(x-4)(x+6)+25
"please Answer all 6 due from 9-12th of october" which are chapter 2 review,fall 2018 exam 2, fall 2018 exam 2 preTest, relations and functions,linear and quadratic Functions,and etc.All together 6 assignments due in 6 days. please do not let anyone to be past due.
help with finishing a stat essay
Revise this paper. requires paragraph format necessary for a research paper.. Move all charts and graphs to the appendix. ...
help with finishing a stat essay
Revise this paper. requires paragraph format necessary for a research paper.. Move all charts and graphs to the appendix. Refer the reader to all charts and graphs. adjust references section. needs citations from past research to support what is stated and that needs to be referenced. too many headings. There should only be two at the most for the two sections of the paper. Stay away from question answer formats. Part 4 needs to be written. APA format
Testing Hypotheses for Means
Review the Learning Resources and the media programs related to t tests.For additional support, review the Skill Builder: ...
Testing Hypotheses for Means
Review the Learning Resources and the media programs related to t tests.For additional support, review the Skill Builder: Research Design and Statistical Design and the Skill Builder: Hypothesis Testing for Independent Samples t-test, which you can find by navigating back to your Blackboard Course Home Page. From there, locate the Skill Builder link in the left navigation pane.Also, review the t test scenarios found in this week’s Learning Resources and consider the three different approaches of t tests:Independent sample t testPaired sample t testOne sample t testBased on each of the three research scenarios provided, open the High School Longitudinal Study dataset or the Afrobarometer dataset from this week’s Learning Resources using SPSS software, then choose and run the appropriate t test.Once you perform your t test analyses, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.For this Assignment:Write a 2- to 3-paragraph analysis of your t test results for each research scenario and include the SPSS syntax and output. Based on your results, provide an explanation of what the implications of social change might be.
Similar Content
Scatter plot, Provide a link for a picture of a scatter plot where the r value is not given, statistics homework help
Provide a link for a picture of a scatter plot where the r value is not given. Estimate what you think the r value would...
WebAssign homework
I have one online homeworkit has 50 questions....
MATH 302 APUS Marketing Company Statistics Anova Project
A
marketing company based out of New York City is doing well and is
looking to expand internationally. The CEO and VP ...
Blacktown Girls High School Divisible Factors and Positive Integers Questions
QUESTION:Show that 36^n + 4^n / 18^n + 2^n = 2^n for any integer nHint: Use the law (a x b)^n = a^n x b^nEg. 20^n = ...
Probability and Statistics for Engineers
Must use R program for this project, R program link : https://cran.cnr.berkeley.edu/bin/windows/base/R-3...follow instruct...
10 simple linear algebra questions
please answer these questions, make sure to label clearly. handwritten is perfectly fine....
MATH RESEARCH : developing high-quality mathematical skills
“The most necessary task of civilization is to teach people how to think. It should be the primary purpose of our public...
Data Final
The 95% confidence interval for Mortgage Debt Service Payments as a P ge Debt Service Payments as a Percent of Disposable...
Studypool Answer
The average acceleration over an interval can be found by averaging the derivative to the left and right of the average ti...
Related Tags
Book Guides
Dr Jekyll And Mr Hyde
by Robert Louis Stevenson
Unf*ck Yourself
by Gary John Bishop
The Glass Palace
by Amitav Ghosh
Steppenwolf
by Hermann Hesse
The Catcher in the Rye
by J. D. Salinger
The Fault in Our Stars
by John Green
One Flew Over the Cuckoos Nest
by Ken Kesey
The Prince
by Niccolò Machiavelli
The Magic Mountain
by Thomas Mann
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
Colorado State University GC Working with Radioactive Material Paper
As a scientist, you study 200 grams of a radioactive material for seven months, and suppose you have obtained the followin ...
Colorado State University GC Working with Radioactive Material Paper
As a scientist, you study 200 grams of a radioactive material for seven months, and suppose you have obtained the following data:
Month
Weight
0
200
1
176.6
2
151.8
3
138.8
4
118.2
5
103.6
6
91
Note that you are asked to use a graphing utility in this assignment. A recommended online utility is https://www.desmos.com/calculator (Links to an external site.). It allows graphing and then copying and posting into a Word document.
Using a graphing utility, draw a scatter diagram with month and weight as your variables.
Using a graphing utility, build an exponential model from the data
Express the weight as a function of months.
Graph the exponential function in the scatter diagram.
Interpret the parameters of this function
Determine the half -life of the radioactive material.
How much radioactive material will be left after 30 months?
When will you have 40 grams of this radioactive material?
KSU EX 0812 Exercise Patient Database Set Regression Model Exercise
Description of the data set is provided in page 161 (problem 12 in chapter 8). Dataset “EX0812.txt” is posted. (Note: ...
KSU EX 0812 Exercise Patient Database Set Regression Model Exercise
Description of the data set is provided in page 161 (problem 12 in chapter 8). Dataset “EX0812.txt” is posted. (Note: If you use infile and input statement to read in data, put “$” after the variable sex to indicate that the values are characters. E.g. input id x1 x2 y clrzne sex $ ;) Fit the regression model of Y (change in refraction error) on X1, sex and X1*sex. Write down the fitted regression model.Based on the fitted model in (a), write down the regression models of Y on X1 for males and females separately. What is the difference of intercepts in these two models? What is the difference of slopes in these two models? Which do they correspond to the estimated coefficient in model (a), respectively?Test whether the straight lines for males and females coincide (i.e., are the same) with alpha=0.1. State your null hypothesis in terms of the coefficients. Provide you SAS code and output for conducting the analysis. Figure out your F value and p value based on output, and then draw a conclusion.Test whether the straight lines for males and females are parallel with alpha=0.1. State your null hypothesis in terms of the coefficients. Provide you SAS code and output for conducting the analysis. Figure out your F value and p value based on output, and then draw a conclusion.Based on your answers to questions (c) and (d), comment on differences and similarities in the change in refraction-baseline refractive error relationship for males and females.
P(x)=(x-4)(x+6)+25
"please Answer all 6 due from 9-12th of october" which are chapter 2 review,fall 2018 exam 2, fall 2018 exam 2 preTest, re ...
P(x)=(x-4)(x+6)+25
"please Answer all 6 due from 9-12th of october" which are chapter 2 review,fall 2018 exam 2, fall 2018 exam 2 preTest, relations and functions,linear and quadratic Functions,and etc.All together 6 assignments due in 6 days. please do not let anyone to be past due.
help with finishing a stat essay
Revise this paper. requires paragraph format necessary for a research paper.. Move all charts and graphs to the appendix. ...
help with finishing a stat essay
Revise this paper. requires paragraph format necessary for a research paper.. Move all charts and graphs to the appendix. Refer the reader to all charts and graphs. adjust references section. needs citations from past research to support what is stated and that needs to be referenced. too many headings. There should only be two at the most for the two sections of the paper. Stay away from question answer formats. Part 4 needs to be written. APA format
Testing Hypotheses for Means
Review the Learning Resources and the media programs related to t tests.For additional support, review the Skill Builder: ...
Testing Hypotheses for Means
Review the Learning Resources and the media programs related to t tests.For additional support, review the Skill Builder: Research Design and Statistical Design and the Skill Builder: Hypothesis Testing for Independent Samples t-test, which you can find by navigating back to your Blackboard Course Home Page. From there, locate the Skill Builder link in the left navigation pane.Also, review the t test scenarios found in this week’s Learning Resources and consider the three different approaches of t tests:Independent sample t testPaired sample t testOne sample t testBased on each of the three research scenarios provided, open the High School Longitudinal Study dataset or the Afrobarometer dataset from this week’s Learning Resources using SPSS software, then choose and run the appropriate t test.Once you perform your t test analyses, review Chapter 11 of the Wagner text to understand how to copy and paste your output into your Word document.For this Assignment:Write a 2- to 3-paragraph analysis of your t test results for each research scenario and include the SPSS syntax and output. Based on your results, provide an explanation of what the implications of social change might be.
Earn money selling
your Study Documents