Error Analysis A contractor purchases 3 dozen pairs of padded work gloves for $40.68. He incorrectly calculates the unit price as $13.56 per pair for the expense report. What is the correct unit
price? What is the error?
The correct unit price is $ per pair.

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

no

step-by-step explanation:

answer

it is 570

step-by-step explanation: