Mathematics
Mathematics, 10.05.2021 16:00, silasjob09

A regression analysis was performed to determine the relationship between the costs of a product (y), the time to make the product (x1 ), the number of different materials used (x2), and the amount spent on marketing the product (x3). The estimated regression equation is ŷ = 83- 2x1+ 6x2 + 1.1x3. What is the estimated cost if the time to make the product is 5 hours, the number of different materials used is 4, and the amount spent on marketing is $100?

a. 83
b. 213
c. 185.4
d. 205.

answer
Answers: 3
Show answers

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:30, SESDMANS9698
Me ! write an equation for the interior angles of this triangle that uses the triangle sum theorem
Answers: 2
continue
image
Mathematics, 21.06.2019 19:30, ellarose0731
Hi, can anyone show me how to do this problem? 100 points for this. in advance
Answers: 2
continue
image
Mathematics, 21.06.2019 23:30, lraesingleton
Which expression gives the exact value of x?
Answers: 3
continue
image
Mathematics, 22.06.2019 03:00, Angellopezzz
Determine whether the question is a statistical question. explain. 1. what is the eye of sixth grade students? 2. at what temperature (in degree fahrenheit) does water freeze? 3. how many pages are in the favorite books of students your age? 4. how many hours do sixth grade students use the internet each week? you!
Answers: 3
continue
Do you know the correct answer?
A regression analysis was performed to determine the relationship between the costs of a product (y)...

Questions in other subjects:

Konu
Computers and Technology, 15.04.2020 02:58
Write a conditional with an `if` and an `else`: - The `if` should check if the variable `subj_age` has the value `'old'` (a string). - If so, it should set the variable `change_ana...
Konu
Business, 15.04.2020 02:58
Financial leverage: a. is a concept that does not apply to individuals. b. arises because most borrowed funds have a fixed interest rate. c. usually has no bea...
Konu
Biology, 15.04.2020 02:58
Aquaporins are channel proteins that facilitate the transport of water across the cell membrane. One group of researchers hypothesizes that without functional aquaporins, no water...
Konu
Business, 15.04.2020 02:58
What advantage does online retailing offer the typical customer? a. Online retailing allows comparison shopping. b. Online retailing provides customers with in-home privacy. c. Onl...
Konu
Business, 15.04.2020 02:58
Assuming a binding price floor, the more inelastic the supply and the demand curves are, the:1'smaller the shortage a price floor will create.2.greater the shortage a price floor w...
Konu
Business, 15.04.2020 02:58
TPE’s cashflow swings over the calendar year. Revenues come in early when students enroll in summer camps before June. In the summer, the camp pays camp counselors, rents performan...
Konu
Social Studies, 15.04.2020 02:58
In many traditional cultures, village elders are known to have insight into human nature and knowledge of human social relations and emotions, and they apply strategies from insigh...
Konu
Mathematics, 15.04.2020 02:58
A triangle has side lengths 2.02 cm, 3.570 cm, and 4.1 cm. What is the perimeter of this triangle to the correct number of significant numbers?...
Konu
Mathematics, 15.04.2020 02:58
A hair stylist has been in business one year. Fifty percent of his customers are walk-in business. If he randomly samples nine of the people from last week’s list of customers, wha...
Konu
Business, 15.04.2020 02:58
Martha owns an event management firm. During the holiday season, especially during Christmas, she finds herself overloaded with work, which often makes her feel irritable and anxio...
Other tasks in the category: Mathematics More task
See results (0)