Given the 5 categories in the table below, test the claim that the categories are equally likely to be selected at a α=0.05α=0.05 significance level. Category Observed Frequency Expected Frequency A 18   B 7   C 6   D 20   E 18   Complete the table by calculating the expected frequencies.  What is the p-value for this sample? Round to four decimal places.

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Given the 5 categories in the table below, test the claim that the categories are equally likely to be selected at a α=0.05α=0.05 significance level.

Category Observed
Frequency
Expected
Frequency

A

18  
B 7  
C 6  
D 20  
E 18  
  1. Complete the table by calculating the expected frequencies. 

  2. What is the p-value for this sample? Round to four decimal places.
    p-value = 
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