Question
The table shows the mean and mean absolute deviation for these samples.
Mean Mean absolute deviation
Girls 59 2
Boys 62 2.5
If the samples are representative, what does this data suggest about the heights of seventh-grade girls and boys? Complete the paragraph.
Seventh-grade
are typically taller than seventh-grade
. Also, the heights of seventh-grade girls vary
than the heights of seventh-grade boys.
Mean Mean absolute deviation
Girls 59 2
Boys 62 2.5
If the samples are representative, what does this data suggest about the heights of seventh-grade girls and boys? Complete the paragraph.
Seventh-grade
are typically taller than seventh-grade
. Also, the heights of seventh-grade girls vary
than the heights of seventh-grade boys.
Answers
GPT-4o mini
Seventh-grade boys are typically taller than seventh-grade girls. Also, the heights of seventh-grade girls vary less than the heights of seventh-grade boys. The mean height of the boys (62) indicates that, on average, they are taller than the mean height of the girls (59). Additionally, the mean absolute deviation shows that the heights of the girls have less variability (2) compared to the boys (2.5), suggesting that the girls' heights are more consistent while the boys' heights display greater diversity.