The following dot plot shows the pulse rates of runners after finishing a marathon

which of the following data sets is represented in the dot plot?

a. {145, 165, 175, 1853}
b. {145, 150, 150, 152, 153, 160, 163, 165, 170, 170, 178, 179, 185}
c. {1, 5, 6, 1}
d. {145, 165, 165, 165, 165, 165, 175, 175, 175, 175, 175, 175, 185}

The data set that represented by the dot plot given is:

D. {145, 165, 165, 165, 165, 165, 175, 175, 175, 175, 175, 175, 185}

In a dot plot, each data point in a data set is represented by a dot.

To find out the data set that is represented in the dot plot, list out the data points as plotted on the dot plot given.

Thus:

Therefore, the data set that represented by the dot plot given is:

D. {145, 165, 165, 165, 165, 165, 175, 175, 175, 175, 175, 175, 185}

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D. {145, 165, 165, 165, 165, 165, 175, 175, 175, 175, 175, 175, 185}

Step-by-step explanation:

In the given dot plot that is showing the pulse rates of runners after finishing a marathon, it can be seen that ,

There are 1 dot on 145, 5 dots on 165, 6 dots on 175 and 1 dot on 185.

So , the data sets is representing this would be {145, 165, 165, 165, 165, 165, 175, 175, 175, 175, 175, 175, 185} , which has the same number of values as the dot plot.

Hence, the data set representing the dot plot would be :

D. {145, 165, 165, 165, 165, 165, 175, 175, 175, 175, 175, 175, 185}

109 is the nearest whole number/final answer! : )