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farahan
Questions (16)
Discuss 5 application areas of assignment Methods of Linear programming.
0 answers
393 views
A sample poll of 100 voters chosen at random from all voters in a given district indicated that 55% of them were in favor of a
0 answers
662 views
A fair coin is tossed 400 times.Use the normal-curve approximation to find the probability of obtaining:
a.Between 185 and 210
0 answers
1,107 views
If the mean wage of a part time lecturer in a college is 250.00 per month and standard deviation of 25.00.find these
1 answer
466 views
1.find the mean,variance and standard deviation for the number of heads when 10 coins are tossed.
2.it has been reported that 83%
0 answers
652 views
A sample of four families with three children each was taken.find the probability that one family has two girls,two families
0 answers
498 views
The plan for a new housing development call for the construction of a large number of residential homes.A marketing expert tells
0 answers
538 views
A factory finds out that on the average 20% of bolts produced by the given machine will be defective.if 10 bolts are selected at
1 answer
1,584 views
A council consists of 10 members.four are NDC,three are NPP and three are from other parties.if a committee of three is to be
0 answers
381 views
An insurance sales representative selects three policies to review.the group of policies he can select from contains eight life
0 answers
606 views
A store owner receives 12 computers:nine are model A and the rest are model B.if two computers are sold at random,find the
1 answer
638 views
A factory finds out that on the average 20% of bolts produced by the given machine will be defective.if 10 bolts are selected at
2 answers
3,482 views
A store owner receives 12 computers:nine are model A and the rest are model B.if two computers are sold at random,find the
0 answers
645 views
A factory finds out that on the average 20% of bolts produced by the given machine will be defective.if 10 bolts are selected at
1 answer
892 views
In how many years time will a sum of money quintuple at a rate of 4% per annum compounded quarterly?
1 answer
350 views
In many years time will a some of money quintuple at a rate of 4% per annum compounded quarterly?
1 answer
393 views
Answers (1)
The management committee of Oxford school has indicated its desire to accept only 40% of all continuing undergraduate based on the results of the end of second semester examinations.the mean score of the examination is 500 and a standard deviation of
