+0  
 
+2
38
2
avatar+308 

Thank you for helping

 May 24, 2021
 #1
avatar
+1

(a) The average number of cookies is 4.2

 

(b) The mode is 3.

 May 24, 2021
 #2
avatar+32622 
+2

Add all of the cookies and divide by 5 days

(1+11+3+5+1)/5 = 21/5 =  4.2 cookies / day average

Mode is the number that appears most often      1   11   3  5  1       mode is  1

 May 25, 2021

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