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nuccioreggie
 one year ago
help
nuccioreggie
 one year ago
help

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nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0The two dot plots below compare the forearm lengths of two groups of schoolchildren: Two dot plots are shown one below the other. The title for the top dot plot is Forearm Length, Group A and the title for the bottom plot is Forearm Length, Group B. Below the line for each dot plot is written Length followed by inches in parentheses. There are markings from 9 to 12 on each line at intervals of one. For the top line there are 3 dots above the second mark, 4 dots above the third mark and 3 dots above the fourth mark. For the bottom line there are 3 dots above the first mark, 5 dots above the second mark, and 2 dots above the third mark. Based on visual inspection of the dot plots, which group appears to have the longer average forearm length? Group A, because seven children have a forearm length longer than 10 inches Group B, because two children have a forearm length longer than 10 inches Group A, because one child in the group has the least forearm length of 9 inches Group B, because three children in the group have the least forearm length of 9 inches

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0yes thanks for coming to help

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0alright so what do you think the answer is

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0alright so we can elimenate both B and D
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