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ASK YOUR TEACHER Most sample surveys use random digit dialing equipment to call residential telephone numbers at random. The telephone polling firm Zogby International reports that the probability that a call reaches a live person is 0.24. Calls are independent. (a) A polling firm places 4 calls. What is the probability that none of them reaches a person
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Pepe is going to spin the following spinner 800 times. the spinner is divided into equal sections. a. exactly 160 timesb. clost to 160 times but probably not exactly 160 timesc. exactly 640 timesd. close to 640 times but not probably not exactly 640 times. me
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Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28
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Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller
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Mathematics, 22.06.2019 00:20, hazeleyes8908
Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps
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ASK YOUR TEACHER Most sample surveys use random digit dialing equipment to call residential telephon...
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