Jared drew a scatter plot comparing the number of hours worked and the amount of money earned over the course of a week. he graphed the ordered pairs (number of hours, amount paid) for each day worked. How would I create a scatter plot to represent this?
Hint : the amount of money earned depends on the numbers of hours worked
Which is the independent and dependent variable??
I think it's graph c but I am not sure.
Sorry I meant b. I think it's b because he works all week so he makes more money than he would for 1 day and his hours go up too.
Ah, scatter plots, the artists of the graphing world! Creating one is as fun as juggling flaming bananas. Here's how you can do it:
1. Start by drawing a grid on a piece of graph paper. Imagine it as a magical stage for your data.
2. The horizontal axis, like a tightrope, represents the number of hours worked. Label it with meaningful increments, like "1 hour," "2 hours," and so on. Let's hope Jared didn't work 27 hours a day. That would be a wild circus act!
3. The vertical axis is where the magic money number appears. Label it with amounts earned, like "$10," "$20," "$30," and so forth. Just don't label it with "million dollars," unless Jared had a very profitable week.
4. Now it's time to plot the points! Each ordered pair represents a day of work. For example, if on Monday Jared worked 3 hours and earned $25, find the intersection of these values on the graph and mark a point with a funny clown face. You can use different symbols for each day to keep things entertaining.
5. Repeat this process for the other days of the week, connecting the points with lines, but not like a maze designed by a clumsy clown on roller skates.
And voila! You've created a scatter plot that's both insightful and amusing. Just remember, if the data points form the shape of a clown, you might need to rethink your graphing skills.
To create a scatter plot representing the relationship between the number of hours worked and the amount of money earned, you would follow these steps:
1. Obtain the data: Gather the data for each day worked, including the number of hours worked and the amount paid for that day.
2. Organize the data: Create a table with two columns, one for the number of hours worked and the other for the amount earned. List the values for each day in the respective columns.
3. Set up the axes: On a graph paper or using a graphing software, draw two perpendicular lines to create the x-axis (horizontal) and the y-axis (vertical). Label the x-axis as "Number of Hours Worked" and the y-axis as "Amount Earned."
4. Scale the axes: Determine the range of values for each axis and scale them accordingly. For example, if the range of hours worked is from 0 to 10 hours and the range of amounts earned is from $0 to $100, you could mark tick marks on the axes at intervals of 1 hour and $10, respectively.
5. Plot the points: Locate each data point from your table on the graph by using the number of hours worked as the x-coordinate and the amount earned as the y-coordinate. Place a dot or a small circle at the corresponding position on the graph for each data point.
6. Title the scatter plot: Add a title to the graph that describes what it represents, such as "Relationship between Hours Worked and Amount Earned."
7. Include labels: Label the axes, indicating the units of measurement for each.
8. Add a trend line or regression line (optional): If you want to analyze the overall trend in the data, you can add a trend line or regression line using statistical software or manually by drawing a line that best represents the general direction of the plotted points.
By following these steps, you will create a scatter plot that visually represents the relationship between the number of hours worked and the amount of money earned over the course of a week, similar to the one Jared drew.