QuestionDibuja un histograma de los tiempos de pago: . Usa límites de clase 12.5 y ancho 7.
Studdy Solution
STEP 1
Assumptions1. The data set is the number of days it takes for22 customers to pay their invoices.
. The initial class boundary is12.5.
3. The class width is7.
4. We can add or remove classes from the figure.
5. Each class should be labeled with its endpoints.
STEP 2
First, we need to sort the data in ascending order.
STEP 3
Next, we need to determine the class boundaries. The first class boundary is given as12.5. Since the class width is7, we can find the next class boundary by adding the class width to the previous class boundary.
STEP 4
Continue this process until all class boundaries have been determined. The class boundaries are
STEP 5
Now we need to count the number of data points that fall within each class. This is the frequency of each class.
STEP 6
The frequencies for each class are-12.5 to19.56-19.5 to26.52-26.5 to33.53-33.5 to40.55-40.5 to47.56
STEP 7
Now we can draw the histogram. On the x-axis, we plot the class boundaries. On the y-axis, we plot the frequencies.
STEP 8
Each bar in the histogram corresponds to a class. The height of the bar is equal to the frequency of the class.
STEP 9
Label each class with its endpoints on the x-axis.
STEP 10
The histogram should look like this- A bar from12.5 to19.5 with a height of6- A bar from19.5 to26.5 with a height of2- A bar from26.5 to33.5 with a height of3- A bar from33.5 to40.5 with a height of5- A bar from40.5 to47.5 with a height of6
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