Bernice is filing her federal tax return with 1040ez form using the single filing status, and nobody can claim her as a dependent. if she had wages, salaries, and tips of 47500, taxable interest of 210, and no unemployment compensation, what should she enter on line 6 of income section below a.47710 b.0 c.29010 d.38360

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3