To evaluate the <span>probability that in a randomly selected hour the number of watches produced is greater than 500 we proceed as follows:
z=(x-</span>μ<span>)/</span>σ
where:
x=500
μ=500
σ=100
thus
z=(500-500)/200=0
Thus:
P(x>500)=1-P(x<500)=1-P(z<0)=1-0.5=0.5
Answer: 0.5~50%
The answer is -64 or -2^6
Answer: 63/16 = 3 1/16 or 7 if your divide it
Step-by-step explanation:
THE ANSWER IS THE SECOND AND THIRD CHOICE.
