721-749 is a good credit score. But 721 and up is good
Answer:
hacking
Explanation:
if it has an odd appearance and errors it's most likely a hacker/scam
<span>Answer:
On average, hotel guests who take elevators weigh about 150 lbs with a standard deviation of about 35 lbs. An engineer is designing a large elevator for a convention hotel, to lift 50 such people.</span>
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Answer:
(1) If you get a promotion, what is the probability that you will also get a raise?
25% or 0.25
(2) Are getting a raise and being promoted independent events? Explain using probabilities.
yes, they are independent events because you a given one probability for getting a raise (40%) and another one for getting both a raise and a promotion (25%). If they were dependent events, the probability would be the same but they are not.
(3) Are these two events mutually exclusive? Explain using probabilities.
No they are not, again the probability of getting both a raise and a promotion is 25%.
