I WILL MARK BRAINLIEST a. Calculate the correlation coefficient of the data.

b. Based on the correlation coefficient, is there a correlation between the

heights of daughters and mothers? Explain your answer.

x

63

67

64

60

65

67

59

60

58

72

63

y

59

65

65

61

65

67

61

63

60

71

62

When you say 1 over 3, you are basically saying 1 divided by 3, or expressed as a rational number: . in our rational number the denominator is 1, and the numerator is 3

Now, a rational expression is an algebraic expression in a rational for. If we apply the same to your problem. 4 over x-3 means 4 divided by x-3, or in mathematical notation: . In this case, the numerator is 4, and the denominator is .

We can conclude that the equivalent rational expression of 4 over x - 3 is .