A study was conducted, and a significant relationship was found among the number of hours a teenager
Question:
A study was conducted, and a significant relationship was found among the number of hours a teenager watches television per day x1, the number of hours the teenager talks on the telephone per day x2, and the teenager’s weight y. The regression equation is Ý = 98.7 + 3.82x1 + 6.51x2. Predict a teenager’s weight if she averages 3 hours of TV and 1.5 hours on the phone per day.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 45% (11 reviews)
A teenagers weight if she ...View the full answer
Answered By
Brian Otieno
I'm Brian , an experienced professional freelancer with countless hours of success in freelancing many subjects in different disciplines. Specifically, I have handled many subjects and excelled in many disciplines. I have worked on many Computer Science projects and have been able to achieve a lot in that field. Additionally, I have handled other disciplines like History, Humanities, Social Sciences, Political science, Health care and life science, and Religion / Theology. My experience generally in these subjects has made me able to deliver high-quality projects in a very timely fashion. I am very reliable at my job and will get the work done in time, no matter what. In Addition, I have managed to ensure that the work meets my client's expectations and does not cause an error. I am a hard-working and diligent person who is highly responsible for everything I do. Generally, Freelancing has made me more accountable for doing my job. Additionally, I have had a passion for writing for the last seven years in this field.
0.00
0 Reviews
10+ Question Solved
Related Book For
Elementary Statistics A Step By Step Approach
ISBN: 9780077665807
9th Edition
Authors: Allan G. Bluman
Question Posted:
Students also viewed these Statistics questions
-
A manufacturer found that a significant relationship exists among the number of hours an assembly line employee works per shift x1, the total number of items produced x2, and the number of defective...
-
A study was conducted to determine whether infection surveillance and control pro-grams have reduced the rates of hospital- acquired infection in U. S. hospitals. This data set consists of a random...
-
A study was conducted to determine the effects of sleep deprivation on people's ability to solve problems without sleep. A total of 10 subjects participated in the study, two at each of five sleep...
-
2. Using the data below, create the project schedule using normal times. Determine the order in which you would crash the project one day, two days, and so on until it is in an all-crash mode....
-
a. If the pricing scheme described in the news clip were adopted, would the market be efficient or inefficient? Explain. b. Is the pricing scheme described in the news clip a free-market solution?...
-
D, a single taxpayer, holds a 25% ownership interest in an LLC that operates a department store. Ds allocable share of net operating income from the LLC is \($100,000\) for the year. D also works...
-
For a cylindrical particle, derive the relationship between the ratio of surface area to volume, A/V, and the particle aspect ratio, l/d, and verify the shape of the curve shown in Figure 1.3. FIGURE...
-
The local bank offers to pay 5% interest on savings deposits. In a nearby town, the bank pays 1.25% per 3 month period (quarterly). A man who has $3000 to put in a savings account wonders whether the...
-
Suppose you buy a Merck put for $2.50 which matures in September with a strike price of $50. Merck is currently trading at $51.75. If the stock price of Merck falls to $46, What is the rate of return...
-
In a sample of 539 households from a certain Midwestern city, it was found that 133 of these households owned at least one firearm. Give a 99% confidence interval for the percentage of families in...
-
For Exercises perform the following steps. a. Draw the scatter plot for the variables. b. Compute the value of the correlation coefficient. c. State the hypotheses. d. Test the significance of the...
-
For Exercise 21, find the 95% prediction interval of the cholesterol level of a person who consumes 10 grams of fat. Data from in Exercise 21 A study is conducted with a group of dieters to see if...
-
Find the missing properties and give the phase of the substance. a. R-134a T = 140 F, h = 185 Btu/lbm v =? x =? b. NH3 T = 170 F, P = 60 lbf/in.2 u =? v =? x =? c. R-134a T = 100 F, u = 175 Btu/lbm
-
Answer the following questions regarding choosing an appropriate model: a. What is the first step in choosing which model fits the data best? b. If you cannot decide on using the above step, what...
-
Burden PLC has an authorised capital of 500,000 ordinary shares of 0.50 each. (a) At the end of its financial year, 31 May 2016, the following balances appeared in the company's books: The company's...
-
Dinho and Manueli are in partnership sharing profits and losses equally after interest of 10% on each partner's capital account in excess of 100,000. At 31 December 2015, the partnership trial...
-
Data of 120 Hotels in the Euro zone were collected and stored in the file Hotel with the following variables: Location (distance from city centre in meters) Wellness services ( \(1=\) yes, \(0=\) no)...
-
Galloway Ltd has an authorised capital of 250,000 ordinary shares of 1 each. (a) At the end of its financial year, 30 April 2017, the following balances remained in the company's books after...
-
What is meant by the statement that grinding is a mixture of processes?
-
A sprinkler head malfunctions at midfield in an NFL football field. The puddle of water forms a circular pattern around the sprinkler head with a radius in yards that grows as a function of time, in...
-
Why do researchers use randomization in statistical studies?
-
What is the difference between a completely randomized design and a matched-pair design?
-
Why is replication used in statistical studies?
-
The Moon's diameter is 3.5x10 km, and its distance from Earth is 3.8x10 5 km. The image is formed by the Hale Telescope reflecting mirror, which has a focal length of +16.9 m. A. Determine the...
-
How does the position of the storm relative to the land influence the area with the fastest wind speeds?
-
An object moving on the x axis with a constant acceleration increases its x coordinate by 191 m in a time of 7.94 s and has a velocity of 20 m/s at the end of this time. Determine the acceleration of...
Study smarter with the SolutionInn App