Mathematics, 09.11.2019 02:31 morgan3346
Gears produced by a grinding process are categorized either as conforming (suitable for their intended purpose), downgraded (unsuitable for the intended purpose but usable for another purpose), or scrap (not usable). suppose that 80% of the gears produced are conforming, 15% are downgraded, and 5% are scrap. ten gears are selected at random. what is the probability that one or more is scrap? what is the probability that eight or more are not scrap? what is the probability that more than two are either downgraded or scrap? what is the probability that exactly nine are either conforming or downgraded?
Answers: 3
Mathematics, 21.06.2019 23:00
Which equation shows y= 3 4 xβ 5 2 in standard form? a 4xβ3y=10 b 3xβ4y=10 c 3xβ4y=β10 d 4xβ3y=β10
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Mathematics, 22.06.2019 01:00
Determine the intercepts of the line that passes through the following points. (15,-3)(15,β3) (20,-5)(20,β5) (25,-7)(25,β7)
Answers: 1
Mathematics, 22.06.2019 03:20
Given a normal distribution with Β΅ =50 and Ο =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. donβt simply state the results. show graphs where necessary.
Answers: 3
Mathematics, 22.06.2019 04:30
For the function f(x)=1/x-2 +5 notice that a=1, h=2, k=5 what are the vertical and horizontal asymoptote
Answers: 1
Gears produced by a grinding process are categorized either as conforming (suitable for their intend...
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