Answer the statistical measures and create a box and whiskers plot for the following set of data. 2, 4, 4, 6, 6, 6, 7, 9, 10, 13, 13, 13, 15

Which graph shows a function with a range of all real numbers greater than or equal to -1

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression