subject
Mathematics, 25.04.2021 03:50 mayasiegel5234

The 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 first mark, 4 dots above the second mark, and 3 dots above the third mark. For the bottom line there no dots above the first mark, 3 dots above the second mark, 5 dots above the third mark, and 2 dots above the fourth mark. Based on visual inspection of the dot plots, which of the following groups appears to have the longer average forearm length? (1 point) Group A, because no child in the group has a forearm length longer than 11 inches Group B, because two children have a forearm length longer than 11 inches Group A, because three children in the group have the least forearm length of 9 inches Group B, because a child in the group has the least forearm length of 9 inches

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:50
What is the square root of 45? (step by step working plz)
Answers: 1
question
Mathematics, 21.06.2019 23:00
Which point has an coordinates of (2,0) ? a
Answers: 1
question
Mathematics, 21.06.2019 23:20
Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?
Answers: 3
question
Mathematics, 21.06.2019 23:40
Let x = a + bi and y = c + di and z = f + gi. which statements are true?
Answers: 1
You know the right answer?
The two dot plots below compare the forearm lengths of two groups of schoolchildren: Two dot plots a...
Questions
question
History, 26.07.2021 15:00
question
Mathematics, 26.07.2021 15:00
question
English, 26.07.2021 15:00
Questions on the website: 13722360