High School

The following data set shows the pulse rate of some goats at a farm:

75, 76, 77, 76, 77, 76, 78, 75, 78, 76, 79, 76, 78, 76, 77, 76

Which dot plot best represents the data?

Answer :

Final answer:

A dot plot is created by organizing the given data set in ascending order and then placing dots above the corresponding numbers on a number line to represent each occurrence of a pulse rate.

Explanation:

To represent the pulse rate of goats at a farm, a dot plot is most suitable. This data set consists of pulse rates: 75, 76, 77, 76, 77, 76, 78, 75, 78, 76, 79, 76, 78, 76, 77, 76. First, we organize the data in ascending order and then place a dot for each occurrence of a pulse rate above the corresponding number on a number line.



Here's an example of how the dot plot should look:

  • 75: ••
  • 76: ••••••••
  • 77: •••
  • 78: •••
  • 79:



Each dot represents one occurrence of a pulse rate in the dataset. The dot plot clearly shows that the most common pulse rate is 76, as it has the most dots above it.

Answer: Its B

Step-by-step explanation: