Mathematics, 24.01.2021 22:50, lilay30

Priya creates a scatter plot showing the relationship between the number of steps she takes and her heart rate. The correlation coefficient of the line of best fit is 0.88.
1. Are they correlated? Explain your reasoning.
2. Do either of the variables cause the other to change? Explain your reasoning.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:50, domiyisthom

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Answers: 2

continue

Mathematics, 21.06.2019 21:00, india73

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

Answers: 2

continue

Mathematics, 22.06.2019 03:30, underswap25

Item 1 use the polygon tool to draw a rectangle with a length of 4 units and a height of 2 units. one of the sides of the rectangle falls on line ef , and the rectangle has a vertex of e. each segment on the grid represents 1 unit.

Answers: 3

continue

Mathematics, 22.06.2019 04:30, ronny80

What is the probability that a person's favorite season is fall? write the probability as a fraction. spring - 13% summer - 39% fall - 25% winter - 13% none, i like them all - 10%

Answers: 1

continue

Do you know the correct answer?

Priya creates a scatter plot showing the relationship between the number of steps she takes and her...