The table shows the lifetimes in hours of samples from three different types of plant species exposed to a pesticide. Determine whether there is a difference between the three types a significance level 0.01  Sample 1  457  461  459        Sample 2  454  456  458  455  452  Sample 3  460  458  456  458        What is the F-value? a. 4.67 b.4.00 c. 4.50 d. 3.67

MATLAB: An Introduction with Applications
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The table shows the lifetimes in hours of samples from three different types of plant species exposed to a pesticide. Determine whether there is a difference between the three types a significance level 0.01

 Sample 1

 457

 461

 459

  

  

 Sample 2

 454

 456

 458

 455

 452

 Sample 3

 460

 458

 456

 458

  

 

  What is the F-value?

a. 4.67
b.4.00
c. 4.50
d. 3.67

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