Teachers are being trained to standardize the scores they give to students' essays. The same essay was scored by 10 different teachers at the beginning and at the end of their training. The results are shown in the tables.
Scores for Essay at Beginning of Teachers' Training
75
78
85
79
90
86
85
77
88
77
Scores for Essay at End of Teachers' Training
80
81
83
81
78
84
82
80
78
83
Calculate the MADs for the teachers' scores. Did the teachers make progress in standardizing their scores?
, the MAD before the training was and the MAD at the end of the training is , so was made toward standardizing test scores.

stew reads at the fastest rate of 265 words per minute.

step-by-step explanation:

it's a given that felicia reads at 260 word per minute and on connie's graph we can see that she reads 200 words per minute. since stew's table tells us that he read 795 in 3 minutes, we can divide 795 by 3 to find out how many words he reads per minute.

795/3 = 265

stew reads 265 words per minute - he reads at the fastest rate since felecia reads at 260 words per minute and connie reads at 200 words per minute.

stew (265) > felecia (260) > connie (200)

answer: '

the distance between points l and m

step-by-step explanation:

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

i will u if u answer my question in math