Question

you have been assigned to complete a line graph (or scatter plot) of the blood pressure data set.
ensure you include your data set name and graph type in your discussion post as well as identifying the dependent and independent variables in this experiment. your graph must include a title, y-axis label with appropriate units, and x-axis label with appropriate units. ensure your graph is clear so that other students can easily understand it and comment on your post.

salt intake (g/day)	systolic blood pressure (mmhg)
10	120
15	125
20	130
25	135
30	140

Explanation:

Step1: Identify Variables

Independent variable (x): Salt Intake (g/day) with values [5, 10, 15, 20, 25, 30].
Dependent variable (y): Systolic Blood Pressure (mmHg) with values [110, 120, 125, 130, 135, 140].

Step2: Set Up Graph

• Title: "Relationship Between Salt Intake and Systolic Blood Pressure"
• X - axis Label: "Salt Intake (g/day)"
• Y - axis Label: "Systolic Blood Pressure (mmHg)"

Step3: Plot Points/Create Line

For a line graph, plot the points (5, 110), (10, 120), (15, 125), (20, 130), (25, 135), (30, 140) and connect them with a line. For a scatter plot, just plot the points without connecting.

Answer:

• Data Set Name: Blood Pressure Data Set
• Graph Type: Line Graph (or Scatter Plot)
• Independent Variable: Salt Intake (g/day)
• Dependent Variable: Systolic Blood Pressure (mmHg)
• Graph Details:
• Title: "Relationship Between Salt Intake and Systolic Blood Pressure"
• X - axis: Label = "Salt Intake (g/day)", Values = 5, 10, 15, 20, 25, 30
• Y - axis: Label = "Systolic Blood Pressure (mmHg)", Values = 110, 120, 125, 130, 135, 140
• (For line graph: points connected; for scatter plot: points plotted without connection)