Suppose mr. nicholson plans on working for his new employer for at least 9 years. use each of the recursive models to determine mr. nicholson’s potential annual salary as a nine-year veteran with the company. in your final answer, include all of the necessary calculations.

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

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

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.