Mathematics, 24.04.2020 20:18 hamilclips1748
Find an ordered triple to represent vec u in vec u = 1 2 vec v - vec w +2 vec z if vec v =(4,-3,5), vec w =(2,6,-1), and vec z =(3,0,4)
Answers: 3
Mathematics, 22.06.2019 03:10, maysen2001
(co 3) the times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of 9.4 minutes. a random sample of 25 customers has a mean of 36.1 minutes or less. would this outcome be considered unusual, so that the store should reconsider its displays? no, the probability of this outcome at 0.035, would be considered usual, so there is no problem yes, the probability of this outcome at 0.035, would be considered unusual, so the display should be redone no the probability of this outcome at 0.359 would be considered usual, so there is no problem yes, the probability of this outcome at 0.965 would be considered unusual, so the display should be redone
Answers: 1
Mathematics, 22.06.2019 03:20, mehnamejet92
Given a normal distribution with µ =50 and σ =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. don’t simply state the results. show graphs where necessary.
Answers: 3
Find an ordered triple to represent vec u in vec u = 1 2 vec v - vec w +2 vec z if vec v =(4,-3,5),...
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