Suppose a machine is used for a particular task in the morning and for a differenttask in the afternoon. Let X and Y represent the number of times the machine breakdown in themorning and in the afternoon respectively. The table below gives the joint probability distributionof X and Y .

l

Step-by-step explanation:

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

college