CHEM 131 Midterm: Exam 1 No Solutions Fall 2002
14 Mar 2019
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Show your work as partial credit will be given only if your reasoning is clear. 1 pn(1 p)n n e (x x0)2/2 2 dc dx dc dr j(x) = d j(r) = d dc dj dx dt d2c dc dx2 dt. 1 (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) (16) (17: a pollster reports the percentage of men and women responding yes on survey questions. The percentages are reported to two significant digits after the decimal point, for example. Answer the following questions. (you can write your answers in terms of powers of numbers like (1/6)9 no need to multiply them out. ) (a) the results for 4 questions are reported. All of the answers for men have percentages ending in an even number. What is the probability of this happening by chance? (b) for the same 4 questions the percentages for women all end in odd digits.
