Question

the scatter plot shows the years of experience and the amount charged per hour by each of 24 dog sitters in texas. also shown is the line of best fit for the data. fill in the blanks below. (a) for these 24 dog sitters, as experience increases, the amount charged tends to select these 24 dog sitters, there is select correlation between experience and amount charged. sing the line of best fit, we would predict that a dog sitter with 9 years of experience would charge approximately select

Explanation:

Step1: Analyze the trend of the scatter - plot

Looking at the scatter - plot, as the years of experience (x - axis) increase, the amount charged per hour (y - axis) also increases.

Step2: Determine the type of correlation

Since the amount charged per hour increases as years of experience increase, there is a positive correlation.

Step3: Predict the value for 9 years of experience

By looking at the line of best fit, when \(x = 9\) (years of experience), we can estimate the \(y\) - value (amount charged per hour).

Answer:

(a) For these 24 dog sitters, as experience increases, the amount charged tends to increase.
(b) For these 24 dog sitters, there is a positive correlation between experience and amount charged.
(c) Using the line of best fit, we would predict that a dog sitter with 9 years of experience would charge approximately 16 dollars per hour.