Mathematics, 03.07.2019 05:20 sadiejane1125
Bonus: show using the definition of expected values for discrete random variables (eq. 5.1) that for a discrete random variable, x, e(g(x)) = ∑g(x) p(x) where g(x) is linear. that is, show the formula is true assuming that g(x) = ax + b. you are showing that a special case of eq. 5.2 is true; therefore, you many not use that formula.
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Mathematics, 21.06.2019 18:30
Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared
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Mathematics, 21.06.2019 19:20
The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to
Answers: 3
Mathematics, 21.06.2019 23:30
Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile
Answers: 1
Mathematics, 22.06.2019 03:50
Leila is buying a dinosaur model. the price of the model is xxx dollars, and she also has to pay a 7\%7%7, percent tax.
Answers: 2
Bonus: show using the definition of expected values for discrete random variables (eq. 5.1) that fo...
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