Mathematics, 15.11.2019 00:31 jech3947
Sin the previous exercise, suppose the lengths of phone calls to the receptionist of a small company are i. i.d. with a mean of 5 minutes and an sd of 8 minutes. let ,… be the lengths of calls in minutes, and let =∑= be the sample average length. in each of the following parts, either find the chance exactly, or approximate it, or bound it. do the best you can with the information given. a) p(|−5|< 4)
Answers: 2
Mathematics, 21.06.2019 18:20
Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.
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Mathematics, 21.06.2019 23:20
For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x
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Is (root2 -2)^2 rational or irrational. show the steps and answer fast
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Lucinda leaves money in her savings account for 8 years. she started with $800 and earned 3.5% interest compound annually. how much money is in her account?
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Sin the previous exercise, suppose the lengths of phone calls to the receptionist of a small company...
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