brodybb9350
15.10.2019 •
Mathematics
10. answer true or false for the following statements. a. if the least-squares equation relating the independent variable x and the dependent variable y for a given problem is y = 2x+5, then an increase of 1 unit in x is associated with an increase of 2 units in y. b. if your computed correlation coefficient is r = +1.2, then you have better than a perfect positive correlation. c. a student might expect that there is a positive correlation between the age of his or her computer and its resale value. d. in simple regression analysis, if the slope of the line is positive, then there is a positive correlation between the dependent variable y and the independent variable x. e. if there is no correlation between the independent and dependent variables, then the value of the correlation coefficient must be –1.
Solved
Show answers
More tips
- S Style and Beauty What to Do When Hair Starts Falling Out?...
- H Health and Medicine Novomin: What is it and how to use it?...
- P Philosophy Unbelievable stories of encounters with otherworldly forces...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- H Health and Medicine How to Treat Whooping Cough in Children?...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
Answers on questions: Mathematics
- M Mathematics ...guys please help me......
- M Mathematics PLEASE HELP ME!! question below...
- M Mathematics In a popular online role playing game, players can create detailed designs for their character s costumes, or appearance. Xochitl sets up a website where players...
- M Mathematics Write an equation through the point (0,13) with a slope 11/3...
- M Mathematics LDA V3 Let sin (60) = -2 . Enter the angle measure (), in degrees, for 3 cos (O)= 1 - + t x 2 3 3 + - * : 5 6 VI IV 7 8 9 음 0° O 11 vo VO t i 0 - sin COS tan arcsin...
- M Mathematics Escreva a sequência dos seis primeiros múltiplos de 4, 9 e 12. Explique por que esses números que você escreveu são múltiplos dos números dados? Rápido por favor...
- M Mathematics PLEASE HELP! I WILL GIVE BRAINLIEST!! There are ten marbles in a bag. Three are green and seven are yellow. You draw a marble, replace it, and then draw another....
- M Mathematics Work out the value of x when 2^30 / 8^9 =2^x...
- M Mathematics Graph the expression in problem 3 using DESMOS and place an image of the graph here. Make your graph plane -2...
- M Mathematics Who a girl should answer this questions...
Ответ: