Ask a New Question

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.
1. 0 answers
2. asked by I love math & science !
3. 768 views
A manufacturer of calculators would like to separate defective calculators from calculators that are acceptable. Through an
1. 1 answer
2. asked by Jenna
3. 858 views
A manufacturer of calculators would like to separate defective calculators from calculators that areacceptable. Through an
1. 1 answer
2. asked by Anonymous
3. 758 views
A manufacturer of calculators would like to separate defective calculators from calculators that areacceptable. Through an
1. 0 answers
2. asked by Anonymous
3. 575 views
A sample of 4 different calculators is randomly selected from a group containing 47 that are defective and 29 that have no
1. 2 answers
2. asked by Maggie
3. 13,048 views
The J.O. Supplies Company buys calculators from a Korean supplier. The probability of a defective calculator is 10%. If 15
1. 1 answer
2. asked by Anonymous
3. 2,736 views
the j.o supplies company buys calculators from a supplier. The probability of a defective calculator is 10%. If 100 calculators
1. 1 answer
2. asked by Anonymous
3. 1,940 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. 136 views
A sample of four different calculators is randomly selected from a group containing 15 that are defective and 26 that have no
1. 1 answer
2. asked by Anonymous
3. 1,043 views
An electronic store receives a shipment of 30 graphing calculators, including 6 that are defective. Four of these calculators
1. 2 answers
2. asked by Oshurbekova
3. 3,118 views