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4 calculators were selected at

4 calculators were selected at random from a sample of 44 calculators that were defective and 22 that were in good condition.
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2. asked by I love math & science !
3. 729 views
A manufacturer of calculators would like to separate defective calculators from calculators that are acceptable. Through an
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2. asked by Jenna
3. 819 views
A manufacturer of calculators would like to separate defective calculators from calculators that areacceptable. Through an
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2. asked by Anonymous
3. 723 views
A manufacturer of calculators would like to separate defective calculators from calculators that areacceptable. Through an
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2. asked by Anonymous
3. 543 views
A sample of 4 different calculators is randomly selected from a group containing 47 that are defective and 29 that have no
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2. asked by Maggie
3. 13,004 views
The J.O. Supplies Company buys calculators from a Korean supplier. The probability of a defective calculator is 10%. If 15
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2. asked by Anonymous
3. 2,699 views
the j.o supplies company buys calculators from a supplier. The probability of a defective calculator is 10%. If 100 calculators
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2. asked by Anonymous
3. 1,907 views
A math teacher had 3 boxes of calculators. There were 8 calculators in each box. The teacher gave an equal number of calculators
1. 1 answer
2. 114 views
A sample of four different calculators is randomly selected from a group containing 15 that are defective and 26 that have no
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2. asked by Anonymous
3. 1,013 views
An electronic store receives a shipment of 30 graphing calculators, including 6 that are defective. Four of these calculators
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2. asked by Oshurbekova
3. 3,086 views