Assuming that the average noise level of hospitals is what it's supposed to be, what is the probability of a sample of 500 hospitals producing an average as high as our sample's (p-value)? WebAssign will check your answer for the correct number of significant figures.

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.