A scatter plot with a trend line that has a slope of 1/3 shows a positive correlation between the data. Positive correlation indicates that as one set of data increases, the other will also increase. A trend line shows a rough estimate on the relationship between two sets of data. A line with a slope of 1/3 is increasing, so this indicates that the data in the scatter plot are positively correlated.
1000/20 is the same as 100/2(you just removed a 0 from both of them)
10/2=5 add a 0
50
Answer:
Number graph
Step-by-step explanation:
This way you can accurately count the number of each girl and boy
