Answer:
30.34
Step-by-step explanation:
easy math pppppppppp
<span>So, what you need to take into consideration here is the order of operations. First, you have to multiply 3 by 6 and then do the rest of the question in the order it is written. So, here is how to calculate this: 3 - 3x6 +2 = 3 - 18 + 2 = -15 + 2 = -13. The correct answer is -13.Hope this helps. Let me know if you need additional help!</span><span />
Answer: -3/11, -0.29, -2/7
Step-by-step explanation: 3 divided by 11 is 0.27 rounded: -0.27
2 divided by 7 is 0.29 rounded so you have to round to the thousandths so it would be 0.296: -0.296
Answer:
12.1%
Step-by-step explanation:
First calculate the z-score:
z = (x − μ) / σ
z = (55000 − 48000) / 6000
z = 1.17
Look up in a z-score table.
P(z>1.17) = 1 − 0.8790
P(z>1.17) = 0.1210
There's a 12.1% probability that a randomly selected individual with a master's in statistics will have a starting salary of at least $55,000.
