The prices of Rawlston, Inc. stock (y) over a period of 12 days, the number of shares (in 100s) of company's stocks sold(x1), and the volume of exchange (in millions) on the New York Stock Exchange (x2) are shown below.Day(x1)950(x2)(v)87.5011.00286.0094511.25384.0094011.7511.75483.00930584.5093512.006.84.0093513.0013.25782.00932880.0093814.5078.5092515.001079.0090016.5077.0077.501187517.001287017.50Excel Analysis Toolpak was used to determine the least-squares regression equation. The computer output is shownbelow.SUMMARY OUTPUTRegression StatisticsMultiple RR Square0.9490.901Adjusted RSStandard EmObservations0.8791.20512.000ANOVAdfMS59.424Significance FSSRegression2.000118.84740.9220.000Residual9.00013.0691.452Total11.000131.917Coefficients Standard Ero118.5060.01633.5750.031t Stat3.530P-value0.006Lower 95% Upper 95% Lower 95.0% Upper 95.0%194.458194.458Intercept(x1)(2)42.55342.553-0.5170.6180.0880.0550.0880.055-1.5730.3594.3810.002-2.385-0.7612.385-0.761 14. Use the output shown above and write an equation that can be used to predict the price of the stock.y = 33.575 +0.031x +0.359x2b. y= 118.506 - 0.016x1 - 1.573x2y = -0.125x1 - 1.06x2d.a.с.y = 3.53 - 0.5176x1 - 4.381x2

Given that Y denotes stock over a period of 12 days. x1 denotes number of shares x2 the volume of…

14. Use the output shown above and write an equation that can be used to predict the price of the stock. y = 33.575 +0.031x +0.359x2 b. a. = 118.506 - 0.016x1 - 1.573x2 y y = -0.125x1 - 1.06x2 d. с. y = 3.53 - 0.5176x - 4.381x2

14. Use the output shown above and write an equation that can be used to predict the price of the stock. y = 33.575 +0.031x +0.359x2 b. a. = 118.506 - 0.016x1 - 1.573x2 y y = -0.125x1 - 1.06x2 d. с. y = 3.53 - 0.5176x - 4.381x2

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter7: Analytic Trigonometry

Section7.6: The Inverse Trigonometric Functions

Problem 94E

See similar textbooks

Related questions

Q: The demand equation for the BWS Bluetooth wireless loudspeaker is p = −0.03x + 210 where x is the…

A: The equilibrium point is the point where demand equation and supply equation is equal.

Q: 2. If the investment equation is I(t) = 4.8Vt²then what is the total capital after 2 years. What is…

A: (2) given investment equation I=4.8t23 claim- what is the total capital after 2 years and what is…

Q: 4. The average number of daily domestic flights on wide-body jets was 220 in 2007 and has decreased…

A: Given is the table

Q: A company would like to predict their monthly sales (Y) by using advertising expenditure (X1) and…

Q: 2) A vendor has learned that, by pricing hot dogs at $ 1.25, sales will reach 119 hot dogs per day.…

Q: 4. How long would it take an investment

Q: A fast food company knows that the sales results of its products are closely related to the average…

A: Given, the sales results of products are closely related to the average income level of the…

Q: The Organization for Economic Cooperation and Development (OECD) consists of 20 industrialized…

Q: A clothing business finds there is a linear relationship between the number of shirts, nn, it can…

Q: 1. Create the equation where life expectancy of a person is positively affected by the number of…

A: Let the life expectancy of a person be X and the number of burger a person eats be Y. As life…

Q: If a trip took 4 days, the predicted cost of the trip is

A: The model is given by y = $400 + 120x Where y is cost of travel And x is number of days spent on…

Q: Last year, Pinwheel Industries introduced a new toy. It cost $8300 to develop the toy and $20 to…

Q: 6. Demand. The quantity sold x of a high-definition TVis inversely proportional to the price p. If…

Q: 9) With the help of scientists, farmers in Cameroon have been able to produce more and more grain…

A: The grin yield in kg per hectare as a function of year x is given by, y=30.6x−59500

Q: Suppose that the world's current oil reserves is R=2140 billion barrels. If, on average, the total…

A: calculate the slope of the intercept form.

Q: Suppose that the world's current oil reserves is R=2140 billion barrels. If, on average, the total…

A: topic - linear equations

Q: The price of a one-way Amtrak train ticket between Washington and Boston was $64.00 in 2004. In…

A: Rate(%) =current price - old pricecurrent price×100

Q: The population (in millions) of the United States between 1970 and 2010 can be modeled as p(x) =…

Q: P= Qs°+12QS+ 32, P=-Q²-4 Qd + 200

A: The supply and demand function are respectively given as. Equilibrium occurs when the supply…

Q: A transportation engineer observed that in five zones of the city, the number of gas stations (Y) in…

A: We have given that, The data set is. X :- 1 5 3 2 4 Y:-…

Q: the years from 2002 and projected to 2024, the national health care expenditures H, in billions of…

Q: For the years 1970-2006, the percent of females in the workforce is given by y=10.273+8.160lnx,…

Q: Using Social Security Administration data for selected years from 2012 and projected to 2050, the…

A: Considering the Consumer price index (CPI) by the equationC = 0.068t2 + 1.8t + 96

Q: 1.Aregression analysis between sales (Y in OMR 1000) and advertising (X in OMR) resulted in the…

A: We have given a regression equation and we have to interpret the slope of regression.

Q: 2. According to the US Post Office the number of pieces of first-class mail processed (in millions)…

A: Given that: Mails processed in 1930 = 16901Mails processed in 1960 =…

Q: Dataware is trying to determine whether to give a $10 rebate, cut the price $6, or have no price…

A: A data warehouse is trying to know whether to give $10 rebate, cut the price $6. Because 10% of…

Q: In a construction business, the building was completed in 6 months (180 days). 50 workers actively…

Q: 5) According to the Bureau of Labor Statistics, in 2016 the average national annual salary for an RN…

Q: 7) The average value of collectible gold coins was $3,120 in 2000 and appreciated to $9,340 in 2020.…

Q: 13. The number of accidental deaths in the United States per 100,000 population 60.3 in 1950 and hac…

A: NOTE: Refresh your page if you can't see any equations. . let x=number of years after 1950 y=number…

Q: The management of Madeira Computing is considering the introduction of a wearable electronic device…

Q: Given the following linear equation between salary in (in hundreds of dollars ) and years of…

Q: Using data from 2010 and projected to 2030, the U.S. crude oil production, in billions of barrels,…

A: We need to find t and production in 2015.

Q: 8. In Equation 2, holding all other factors constant, when Total_Assets increases by 1%, what is the…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 1. How does the number of periods in moving average the forecast? 2. Contrast the terms sales and…

A: Day BB Muhins Cinnamon Cup cakes 1 30 18 45 2 34 17 26 3 32 19 27 4 34 19 23 5 35 22 22…

Q: In the regression model Y = α+ βx + ε the change in Y for a two units increase in x: will always be…

A: Given regression model Y = α+ βx + ε If x increases by 1 unit, Y increases by β. If x increases by…

Q: 3. Suppose that Katanga Motors' share of the new cars sold in Ghana is charging at the rate of f (t)…

Q: Last year, Pinwheel Industries introduced a new toy. It cost $3700 to develop the toy and $30 to…

A: Given:- Last year, Pinwheel Industries introduced a new toy. It cost $3700 to develop the toy and…

Q: Suppose that the world's current oil reserves is R = 2050 billion barrels. If, on average, the total…

A: We will proceed as follows

Q: Suppose that the world's current oil reserves is R = 2060 billion barrels. If, on average, the total…

A: Since you have posted multiple questions, but according to guidelines we will solve first question…

Q: The New York Mets sign a new player for $8,000,000 and his salary goes up by 3% every year. Initial…

A: the exponential decay function is given by y=a1-rt initial population is a=4000 people decay rate is…

Q: Given the following linear equation between salary in (in hundreds of dollars) and years of…

A: The given linear equation between salary in (in hundreds of dollars) and years of experience is,…

Q: 4. Assume that consumers value a high quality piece of furniture at 5000 and a bad quality one at…

Q: Using data and projections from 1980 through 2050, the percent of Hispanics in a certain country's…

Q: Suppose that the world's current oil reserves, R, is 1,910 billion barrels. If, on average, the…

A: Answer

Q: The table shows the national expenditures for health care, in billions, in a country for selected…

A: Given, The table shows the national expenditures for health care, in billions, in a country…

Q: Dataware is trying to determine whether to give a $10 rebate, to cut the price $6, or to have no…

A: Solution to a) Profit of first option=Sales×45-Variable cost=40000×45-40000×5 =1600000 Profit of…

Q: Alan, Hannah, and Carolyn start a business agd invest $9000, $3000 and $6000 respectively. After a…

A: Given that Investment of Alan=$9000 Investment of Hannah=$3000 Investment of Carolyn=$6000 To find…

Q: If the demand function for a commodity is given by the equation p^2 + 4q = 2800 and the supply…

A: Given information: The demand function for a commodity is p2 + 4q = 2800. The supply function for a…

Question

The prices of Rawlston, Inc. stock (y) over a period of 12 days, the number of shares (in 100s) of company's stocks sold
(x1), and the volume of exchange (in millions) on the New York Stock Exchange (x2) are shown below.
Day
(x1)
950
(x2)
(v)
87.50
11.00
2
86.00
945
11.25
3
84.00
940
11.75
11.75
4
83.00
930
5
84.50
935
12.00
6.
84.00
935
13.00
13.25
7
82.00
932
8
80.00
938
14.50
78.50
925
15.00
10
79.00
900
16.50
77.00
77.50
11
875
17.00
12
870
17.50
Excel Analysis Toolpak was used to determine the least-squares regression equation. The computer output is shown
below.
SUMMARY OUTPUT
Regression Statistics
Multiple R
R Square
0.949
0.901
Adjusted RS
Standard Em
Observations
0.879
1.205
12.000
ANOVA
df
MS
59.424
Significance F
SS
Regression
2.000
118.847
40.922
0.000
Residual
9.000
13.069
1.452
Total
11.000
131.917
Coefficients Standard Ero
118.506
0.016
33.575
0.031
t Stat
3.530
P-value
0.006
Lower 95% Upper 95% Lower 95.0% Upper 95.0%
194.458
194.458
Intercept
(x1)
(2)
42.553
42.553
-0.517
0.618
0.088
0.055
0.088
0.055
-1.573
0.359
4.381
0.002
-2.385
-0.761
2.385
-0.761

14. Use the output shown above and write an equation that can be used to predict the price of the stock.
y = 33.575 +0.031x +0.359x2
b. y= 118.506 - 0.016x1 - 1.573x2
y = -0.125x1 - 1.06x2
d.
a.
с.
y = 3.53 - 0.5176x1 - 4.381x2

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here