Let �(�) be the height of a maple tree in inches and � the number of years since 2000. A linear model for the data is �(�)=9.44�+84.182. 36912155060708090100110120130140150160170180190200210220 A) To the nearest inch, estimate the height of the maple tree in 2012. inches B) Use the equation to find the year in which the tree will be 249 inches tall.

Let �(�) be the height of a maple tree in inches and � the number of years since 2000. A linear model for the data is �(�)=9.44�+84.182. 36912155060708090100110120130140150160170180190200210220 A) To the nearest inch, estimate the height of the maple tree in 2012. inches B) Use the equation to find the year in which the tree will be 249 inches tall.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Related questions

Q: Use the graph to estimate the velocity of the airplane at t= 0, 2, 4, 6, and 8 hours. Put your…

A: The given graph of a position function is, The slope of the position versus time graph is the value…

Q: What is the estimated slope?

A: Given:

Q: Range of ankle motion is a contributing factor to falls among the elderly. Suppose a team of…

A: Introduction:Here, the response variable, y, is the range of ankle motion while wearing typical…

Q: A certain puppy when born weighs 8 pounds, and its weight increases linearly by 0.45 pounds per day…

Q: From the regression equation below, explain what the slope refers to by selecting three correct…

A: Introduction :- We are given simple linear regression model. We have to explain what the slope…

Q: A study of the mail survey response rate patterns of people aged 60-90 found a prediction equation…

A: According to the provided information, The linear equation is: Y=90.2 - 0.6 X Where, 90.2 is the…

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: Data were collected from librarians about their reading habits and job experience. The results were…

A: The objective of the question is to interpret the slope of the model in the context of the problem.…

Q: The relationship between the height H of an adult female and the length x of her tibia, in…

A: Given that the relationship between the height H of an adult female and the length x of her tibia,…

Q: b -zX == 2. Graph usingtables of value

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

Q: 0 represent 2000.† (a) Write a linear model for the data.

A: Personal income (in billions of dollars) in the United States was 12,430 in 2008 and 14,167 in 2013.…

Q: A certain mountain has an elevation of 19,273 feet. In 1921, the glacier on this peak covered 4…

A: A certain mountain has an elevation of 19,273 feet. In 1921, the glacier on this peak covered 4…

Q: he table gives a set of readings obtained when a mass (x) in grams, is hung from a spring, causing…

A: Let the equation of straight line is y=a+bx (1) From the given data we have x(mass)…

Q: You want to estimate a model on car production (units) based on the previous year data on the number…

A: The model helps us to predict the future with respect to the data that we have collected till now.…

Q: The cost of fuel is the largest component of cost of ownership for most vehicles. Fuel cost is…

Q: The following table shows the average GPA for a high school graduating class for the last 4 years.…

A: We are given the table : Grad. Year Avg Gpa(y) time (x)(year) 2016 2.35 1 2017 2.50 2 2018…

Question

Let �(�) be the height of a maple tree in inches and � the number of years since 2000. A linear model for the data is �(�)=9.44�+84.182.

36912155060708090100110120130140150160170180190200210220

A) To the nearest inch, estimate the height of the maple tree in 2012. inches

B) Use the equation to find the year in which the tree will be 249 inches tall.

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: Determining the given information

VIEW

Step 2: Estimating the height of the maple tree in 2012

VIEW

Step 3: Finding the year in which the tree would be 249 inches tall

VIEW

Solution

VIEW

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

please do d)
The table below show data that has been collected from different fields from various farms in a certain valley. The table contains the grams of Raspberries tested and the amount of their Vitamin C content in mg. Find a linear model that express Vitamin C content as a function of the weight of the Raspberries. grams55606570758085 Vitamin Ccontent in mg11.614.115.918.920.322.825.5 A) Find the regression equation: y= x+Round your answers to 3 decimal placesB) Answer the following questions using your un-rounded regression equation. If we test 115 grams of raspberries what is the expected Vitamin C content? mg(round to the nearest tenth)
A weatherman records the amount of rain that fell in Portland, Oregon each day for ayear. What type of graph should he use to show how rainfall changes during tm he year?
Which graph is the imverse of y =
Assume that in one country in 2005, 12.5% of the population was 65 or older. By 2050, this percent is expected to be 21.05%. The percent of the population ages 25-34 in 2005 was 13.9%. That age group is expected to include 13.1215% of the population in 2050. A.) Assuming these population changes are linear, use the data for the 65 or over age group to write a linear equation. Then do the same for the 25-34 age group. Let x=0represent 2005 and x=45 represent 2050. Express percents in decimal form. A1.) For the population of 65 or older the equation is y=________. A2.) For the population of 25-34 years the equation is y=________. B.) Solve the system of linear equations from part (a). In what year will the two age groups include the same percent of the population? What is that percent? B1.) The age groups include the same percent of population in the year_______. (Do not round until the final answer. Then round to the nearest year as needed.) B2.) The percent…
If ? = 1.602×10!!"?, calculate the value of h from the slope (include the unit). The slope is = -7.94x10^13 and the intercept is = 8.21x10^14
This was not the correct quadratic model for the data
Find the slope between the points (4/3,4/13) and (19/3,18/13)
Using the weights (lb) and highway fuel consumption amounts (mi/gal) of the 48 cars listed in the accompanying data set, one gets this regression equation: y = 58.9-0.00749x, where x represents weight. Complete parts (a) through (d). Click the icon to view the car data. The site to your captio V.UVITU. D. The slope is -0.00749 and the y-intercept is 58.9. c. What is the predictor variable? ... OA. The predictor variable is highway fuel consumption, which is represented by x. OB. The predictor variable is highway fuel consumption, which is represented by y. C. The predictor variable is weight, which is represented by x. OD. The predictor variable is weight, which is represented by y. d. Assuming that there is a significant linear correlation between weight and highway fuel consumption, what is the best predicted value for a car that weighs 2994 lb? The best predicted value of highway fuel consumption of a car that weighs 2994 lb is (Round to one decimal place as needed.) mi/gal.
Let f(x)f(x) be the height of a maple tree in inches and xx the number of years since 2000. A linear model for the data is f(x)=9.44x+84.182f(x)=9.44x+84.182.A) To the nearest inch, estimate the height of the maple tree in 2011. __?__ inchesB) Use the equation to find the year in which the tree will be 235 inches tall. __?__
Range of ankle motion is a contributing factor to falls among the elderly. Suppose a team of researchers is studying how compression hosiery, typical shoes, and medical shoes affect range of ankle motion. In particular, note the variables Barefoot and Footwear2. Barefoot represents a subject's range of ankle motion (in degrees) while barefoot, and Footwear2 represents their range of ankle motion (in degrees) while wearing medical shoes. Use this data and your preferred software to calculate the equation of the least-squares linear regression line to predict a subject's range of ankle motion while wearing medical shoes, ?̂ , based on their range of ankle motion while barefoot, ? . Round your coefficients to two decimal places of precision. ?̂ = A physical therapist determines that her patient Jan has a range of ankle motion of 7.26°7.26° while barefoot. Predict Jan's range of ankle motion while wearing medical shoes, ?̂ . Round your answer to two decimal places. ?̂ = Suppose Jan's…
The number (in millions) of employees working in educational services in a particular country was 13.8 in 2005 and 18.2 in 2014. Let x = 5 correspond to the year 200 and estimate the number of employees in 2010. Assume that the data can be modeled by a straight line and that the trend continues indefinitely. Use two data points find such a line and then estimate the requested quantity. ... Let y represent the number of employees. The linear equation that best models the number of employees (in millions) is (Simplify your answer. Use integers or decimals for any numbers in the equation. Round to the nearest hundredth as needed.) In 2010, the number (in millions) of employees working in education services would be (Type an integer or a decimal rounded to the nearest hundredth as needed.)