You obtain a correlation value of r = -0.744 when you analyze the relationship between the time it takes someone to swim a mile and her heart rate at the end of the swim. Choose the word completes this interpretation of the correlation value: The correlation between the time it takes to swim and heart rate is and . A) The estimated y-intercept is 6.01. Children are predicted to be about 6 cm when they are 5 years old.

B) The estimated y-intercept is 50.3. Children are predicted to be about 50 cm when they are 5 years old.

C) The estimated height of a child who is 10 years old is about 110 cm

D) The estimated slope is 6.01. Children increase by about 6 cm for each year they grow older.