A market researcher sends out surveys in batches of 5,000. The table shows the number of surveys completed and returned.
What is the average number of surveys returned?
Batch
# of Surveys Returned
1
1
1,842
2
2,357
2,135
3
2,890
4
1,931
5

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato