−7(2.25−5k)+0.25(11+4k)

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4