subject
Mathematics, 16.12.2020 16:20 dondre54

Mark and Elizabeth are creating a scatterplot of data, and calculating the LSRL. Since their evil teacher does not allow them to use calculators, this is a slow process. They decide to split the work up to save time. Mark decides to compute the correlation coefficient. "Done!" he quickly exclaims. "What?! No way you can be finished already," Elizabeth says. "Well, I am" replies Mark. "And here you go: r is 6.3." Should Elizabeth trust Mark and his work? Explain.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
What is a graph with a never ending line called?
Answers: 1
question
Mathematics, 21.06.2019 21:10
Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation
Answers: 3
question
Mathematics, 21.06.2019 23:10
Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?
Answers: 3
question
Mathematics, 22.06.2019 02:00
Emily convinced her mom to buy a giant box of her favorite cereal. her mom doesn't think the box will fit on their shelf. the volume of the box is 1000 cm^3 . the base of the box is 25 cm by 10 cm
Answers: 1
You know the right answer?
Mark and Elizabeth are creating a scatterplot of data, and calculating the LSRL. Since their evil te...
Questions
question
Mathematics, 12.10.2020 18:01
question
Mathematics, 12.10.2020 18:01
question
Mathematics, 12.10.2020 18:01
question
History, 12.10.2020 18:01
question
Mathematics, 12.10.2020 18:01
Questions on the website: 13722367