Mathematics
Mathematics, 28.10.2020 22:30, nev322

Ten people were chosen at random and surveyed. The survey asked participants for the number of hours they watched TV per day and their ages Letting X represent the number of hours the participant watched TV per day and Y represent the participant's age,
the surveyor calculated the correlation coefficient between X and Y to be 0.21
Interpret the correlation coefficient calculated by choosing the statement below which correctly describes the association between X
and Y

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, atkinsonsinbraz
One integer is 8 times another. if the product is 72, then find the integers
Answers: 2
image
Mathematics, 21.06.2019 17:30, cecelia090
Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie
Answers: 1
image
Mathematics, 21.06.2019 19:00, Mariaisagon9050
Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude
Answers: 2
image
Mathematics, 21.06.2019 20:30, gamelaza431
At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
Do you know the correct answer?
Ten people were chosen at random and surveyed. The survey asked participants for the number of hours...

Questions in other subjects: