Use statistics to investigate measures of center of data and analyze shape, center, and spread
>br>The graph above shows the pollination rate of plants in a forested area every two years. Based on the trend line, what is the average annual increase in the pollination rate?
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Test 
Section 
No.
Question Number

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1  Math  Calc  2  Medium 
1  Math  Calc  23  Hard 
1  Math  Calc  26  Medium 
2  Math  Calc  1  Easy 
2  Math  Calc  7  Medium 
2  Math  Calc  22  Medium 
2  Math  Calc  26  Medium 
3  Math  Calc  6  Easy 
3  Math  Calc  12  Medium 
3  Math  Calc  14  Easy 
3  Math  Calc  22  Medium 
3  Math  Calc  27  Medium 