Mathematics, 07.10.2019 09:30 neverender098

Asap

the table below shows the distance y, in miles, traveled by a toy car in x minutes:

time (x) (minutes) 10 20 30 40
distance (y) (miles) 4 8 12 15

part a: what is the most likely value of the correlation coefficient of the data in the table? based on the correlation coefficient, describe the relationship between time and distance traveled by the toy car. (4 points) [choose the value of correlation coefficient from 1, 0.99, 0.5, 0.02]
part b: what is the value of the slope of the graph of distance versus time between 10 minutes and 30 minutes, and what does the slope represent? (3 points)
part c: does the data in the table represent correlation or causation? explain your answer. (3 points)

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:30

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

Answers: 2

Answer

Mathematics, 22.06.2019 00:30

Will mark ! (10 points also! ) if x varies inversely with y and x =6 when y= 10, find y when x=8 a. y=4.8 b. y=7.5 c. y=40/3 d. y=4/15

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax

Answers: 3

Answer

You know the right answer?

Asap

the table below shows the distance y, in miles, traveled by a toy car in x minutes:...

Questions

Social Studies, 20.01.2020 20:31

Two of the most important tactics used by unions when collective bargaining efforts break down are: a. strikes and boycotts. b. conciliation and yell...

Social Studies, 20.01.2020 20:31

Answer the following questions in three to five sentences each: what are the strengths and weaknesses of "employment at will" in relation to business...

Business, 20.01.2020 20:31

While superman sits around metropolis waiting to save lois lane from the penguin, he sacrifices the opportunity to generate electricity for millions....

Physics, 20.01.2020 20:31

Acontainer of water is lifted vertically 3.0 m then returned to its original position. if the total weight is 30 n, how much work was done?...

Health, 20.01.2020 20:31

You are working on a telemetry unit. your client was admitted with a cardiac event and is now on a cardiac monitor. you know a cardiac monitor reveals...

Business, 20.01.2020 20:31

The u. s. unemployment rate moves up and down as the economy moves in and out of recessions. but over time, the unemployment rate seems to return to a...

History, 20.01.2020 20:31

This is the name given to the surrender of japan and the end of fighting in the pacific theatre of world war ii in august of 1945....

Social Studies, 20.01.2020 20:31

Julie was driving her 4-year-old son, alec, to preschool when another driver cut her off. she immediately shouted an expletive at the other driver. du...

Social Studies, 20.01.2020 20:31

Compared to the age of earth accepted as correct today, how did 17th- and 18th-century proponents of catastrophism envision earth's age?...

History, 20.01.2020 20:31

With the outbreak of world war ii in 1939, what was president franklin roosevelt's official position for the united states? a) neutrality b) side wit...

Health, 20.01.2020 20:31

Astudent nurse observes a nurse case manager coordinating discharge for a patient diagnosed with congestive heart failure (chf). which statement made...

Chemistry, 20.01.2020 20:31

Identify propane's physical state at room tempurture (20 degrees f) if propane's melting point is -190 degrees and boiling point is -42 dgreess...

Biology, 20.01.2020 20:31

Two species are able to breed with each other and produce offspring, but the offspring quickly die. this is a isolating mechanism. select one:

Chemistry, 20.01.2020 20:31

The equation with the concentrations of the products of a reaction raised to their stoichiometric coefficients divided by the concentrations of the re...

Physics, 20.01.2020 20:31

You measure a watch's hour and minute hands to be 7.4 mm and 12.1 mm long, respectively. part a in one day, by how much does the distance traveled by...

Chemistry, 20.01.2020 20:31

Asample of milk kept at 25 °c is found to sour 40 times as rapidly as when it is kept at 4 °c. estimate the activation energy for the souring process....

Physics, 20.01.2020 20:31

Estimate frequency of vibration of your arm. let the length of the arm be 0.57 m. consider the arm as a simple pendulum and assume its center of mass...

Biology, 20.01.2020 20:31

As a victim of multiple sclerosis, mrs. samuels is suffering from deterioration of leading to an obvious difficulty in...

Business, 20.01.2020 20:31

Which of the following is an aspect of measuring performance that is important to consider from a strategic point of view? select one: a. the performa...

Engineering, 20.01.2020 20:31

If the noise bandwidth is 25 khz, determine the noise spectral density of the amplifere....

More questions: Mathematics Another questions