Mathematics, 01.06.2020 21:00 JKINGblackstar3502

The graph shows the relationship between hours spent on video games and hours spent on homework last
week for students in Joyce's class. Joyce created the following scatterplot and regression line to show this
relationship
The fitted line has a y-intercept of 23.
What is the best interpretation of this y-intercept?
Choose 1

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:30

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Answers: 3

Answer

Mathematics, 21.06.2019 20:00

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.

Answers: 2

Answer

Mathematics, 21.06.2019 21:40

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Answers: 1

Answer

You know the right answer?

The graph shows the relationship between hours spent on video games and hours spent on homework last...

Questions

Mathematics, 02.06.2021 18:30

the graph shows the volume of ice cubes versus temperature in degrees Celsius. which statement is true...

Mathematics, 02.06.2021 18:30

Find the lateral area of the Triangular Prism. Round your answer to the nearest tenth. (Hint - the triangular base shape is an equilateral triangle)...