Mathematics, 17.04.2020 02:34 alcosby
4. Each item produced by a certain manufacturer is, independently, of acceptable quality with probability 0.95. Suppose that we want to approximate the probability that at most 10 of the next 150 items produced are unacceptable. a) Approach this using the normal approximation to the binomial distribution. Make sure to provide a z-score and a probability with four decimal places. b) Use either R or the Excel BINOM. DIST function to find the exact probability.
Answers: 2
Mathematics, 21.06.2019 12:50
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
Answers: 3
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 19:00
The distributive property allows you to say that 3(x − 1) = 3x −
Answers: 1
4. Each item produced by a certain manufacturer is, independently, of acceptable quality with probab...
Computers and Technology, 27.12.2019 00:31
Computers and Technology, 27.12.2019 00:31