Answer:
537.6
Step-by-step explanation:
0.93*x=500
x=500/0.93
x=537.6
Answer:
The claim is rejected
Step-by-step explanation:
Claim: UCF is advertising their bachelor in Economics with the statistic that the starting salary of a graduate with a bachelor in economics is $ 48,500 according to Payscale (2013-13).
Null hypothesis: 
Alternate hypothesis :
n = 50
Since n is more than 30 .
So we will use Z test
x=43350
Standard deviation = 15000

Refer the z table
p value = 0.00776

p value < 
So, We are failed to accept null hypothesis
Hence The claim is rejected
Answer:
10 percent
Step-by-step explanation:
i took a test
You take 150/3. The answer is 50.
I hope this helps if you need any other help just message me and i will answer
True
True
False