Arecent survey of 936 employees of u. s corporations determined that 526 employees feel that the executives who run the company are ethical. what is the parameter?

The Perimeter is 492,336.

Step-by-step explanation: To find the Perimeter, you multiply both of the numbers, 936 by 526.

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.

i did it myself and i got 4.2 (b) hope its right

step-by-step explanation: