Calculate the probability that a randomly selected egg weighs between 62.5 g and 68.75 g. Show your work.

Step-by-step explanation:

Since the overall weight of the eggs produced by a certain breed of hen is Normally distributed with a mean of 65 grams and a standard deviation of 5 grams.

That gives us:

(62.5) = (62.5 - 65) / 5 = -0.50

(68.75) = (68.75 - 65) / 5 = 0.75

Probability(0.62.5<= x <=68.75)

= Probability(-0.5<= z <=0.75)

= 0.4649

quadrant 1,  i think the figure can tessellate. and i don't know number three I'll try to figure it out for you.

Step-by-step explanation: