Chester used the regression equation of the weight loss plan to make a prediction within the given data range.
Complete his work to calculate the number of weekly hours of aerobic activity needed for a monthly weight loss of 3
pounds. Round to the nearest hundredth.
1. Regression equation:
7 = 1.1787 + 0 71
2.
3.
Substitute 3 for y:
3 = 1.178x+0.71
Subtract 0.71 from both sides: 2.29 = 1.178x
4. Divide both sides by 1.178:
8:
2.29 1.178
Tize = 1479 x
1.178 - 1.178*
About
hours of weekly aerobic activity will result in 3 pounds of monthly weight loss.
.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Chester used the regression equation of the weight loss plan to make a prediction within the given data range. Complete his work to ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Using the function A (t) = P (1=r/n) ^nt, create the function that represents your new car loan that is compounded monthly. The principle will be the price of the vehicle you selected, not how much you are putting down.
Answers (1)
On your family trip, you used 9 gallons of gas. If the odometer readings before and after your trip were 74,233 and 74,545, respectively, how many miles per gallon did you average? Round your answer to the nearest whole number.
Answers (1)
What is the greatest common factor of 18 and 45
Answers (1)
Which expressions are equivalent to 5 (3s-6a)
Answers (1)
I need to increase my sales by 35% in order to meet my goal for the month. you have 45 Sales and need?
Answers (1)
New Questions in Mathematics
What units are used to measure both velocity and speed
Answers (1)
What is 70℅ written as decimal
Answers (1)
A concession stand charges $2.50 for a bag of popcorn. The stand has already sold 30 bags of popcorn. How many more bags x of popcorn must be sold to earn at least $110? Write your answer as an inequality.
Answers (1)
the chef has 12 2/3 cups of flour. he uses 3 1/4 cups of flour to make come pies. how much flower does he have left?
Answers (1)
Which factor 25^2+40x+16 and 25x^2-16 have in common
Answers (1)