Mathematics, 26.06.2019 16:30 fsdfsf
The price of a computer was $1,200 after applying a 20% discount. what was the original price of the computer?
Answers: 1
Mathematics, 21.06.2019 13:20
The probability of winning something on a single play at a slot machine is 0.11. after 4 plays on the slot machine, what is the probability of winning at least once
Answers: 1
Mathematics, 22.06.2019 04:30
Consider the linear model for a two-stage nested design with b nested in a as given below. yijk=\small \mu + \small \taui + \small \betaj(i) + \small \varepsilon(ij)k , for i=1,; j= ; k=1, assumption: \small \varepsilon(ij)k ~ iid n (0, \small \sigma2) ; \small \taui ~ iid n(0, \small \sigmat2 ); \tiny \sum_{j=1}^{b} \small \betaj(i) =0; \small \varepsilon(ij)k and \small \taui are independent. using only the given information, derive the least square estimator of \small \betaj(i) using the appropriate constraints (sum to zero constraints) and derive e(msb(a) ).
Answers: 2
Mathematics, 22.06.2019 07:00
Jack bought x picks costing $30 each and y shovels costing $40 each. in all he spent $240
Answers: 2
Mathematics, 22.06.2019 09:00
The alphabet has 28 letters and a week has as seven days
Answers: 1
The price of a computer was $1,200 after applying a 20% discount. what was the original price of the...
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