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Jennifer has decided to start doing crunches as part of her daily exercise routine and is using the bar chart below to keep track of how many she has done each day. How many crunches will she do on day n?

Jennifer Has Decided To Start Doing Crunches As Part Of Her Daily Exercise Routine And Is Using The Bar Chart Below To Keep Track Of How Many She Has Done Each class=

Sagot :

MrRoyal

The bar chart is a graph used to show data using bars. The number of crunches done by Jennifer is 50 crunches.

To calculate the number of crunches she has done, we simply sum up the frequency of each day.

From the bar chart, the frequency is as follows:

[tex]Day\ 1 = 8[/tex]

[tex]Day\ 2 = 11[/tex]

[tex]Day\ 3 = 14[/tex]

[tex]Day\ 4 = 17[/tex]

So, the total crunches done is:

[tex]Total = Day\ 1 + Day\ 2 + Day\ 3 + Day\ 4[/tex]

[tex]Total = 8 + 11 + 14 + 17[/tex]

[tex]Total = 50[/tex]

Hence, the number of crunches done is 50 crunches.

Read more about bar charts at:

https://brainly.com/question/3661259

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