subject
Mathematics, 15.12.2021 08:10 PokemonCatchEmAll

A group of students would like to know how well the value of coins in a bag can be predicted based on their weight. They collected the following data. Weight (grams) 32.7 96.9 93.8 65.4 65.4 79.7 69.3 112.1 Value $0.63 $3.22 $2.10 $2.17 $2.14 $2.03 $1.76 $3.19 For the bags of coins, what is the correlation coefficient, r , between "weight" and "value"? Use technology, and round your answer to the nearest hundredth. +/-

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
The time spent dancing (minutes) and the amount of calories burned can be modeled by the equation c= 5.5t which table of values matches the equation and includes only viable solutions
Answers: 3
question
Mathematics, 21.06.2019 23:30
Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?
Answers: 2
question
Mathematics, 22.06.2019 00:00
Heather is a cashier. she can ring up 1212 customers in 99 minutes. at this rate, how many minutes does it take her to ring up 44 customers?
Answers: 1
question
Mathematics, 22.06.2019 02:00
What is the area of this parallelogram? 434.28 cm2 263.67 cm2 527.34 cm2 217.14 cm2
Answers: 1
You know the right answer?
A group of students would like to know how well the value of coins in a bag can be predicted based o...
Questions
question
Social Studies, 03.09.2020 09:01
Questions on the website: 13722361