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Problem :
A company supplying electrical products, places a rush order for electric wires. Consignments of wires are to be sent immediately when they are available. Previous experience suggests that the probability that a consignment will arrive within a week is 0.8. Assume that two consignments are randomly selected.
(a) Describe the conditions under which this situation would be a binomial experiment.(b) Compute the probabilities associated with: (i) no consignment will arrive within a week. (ii) only one consignment will arrive within a week. (iii) both consignments will arrive within a week. (c) Find the mean and standard deviation resulting from this two trial experiment.
(d) If the probability that a consignment will arrive within one week is now 0.3. What will be the probability values in part (b)?
Explain any two applications of statistics
MARKS IN LAW :10 11 10 11 11 14 12 12 13 10 MARKS IN STATISTICS :20 21 22 21 23 23 22 21 24 23 MARKS IN LAW:13 12 11 12 10 14 14 12 13 10 MARKS IN STATISTICS:24 23 22 23 22 22 24 2
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how to determine GRR?
(a) Elevation (m) 0 400 800 1200 1600 2000 2400 2800 3200 4000 480
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