Answer:
The test statistic is z = 1.865.
Step-by-step explanation:
The test statistic is:
In which X is the sample mean, 
is the value tested at the null hypothesis, 
is the standard deviation and n is the size of the sample.
H0: p = 0.11
This means that 0.11 is tested at the null hypothesis, and so:
The engineer weighs 94 bags and finds that 16 of them are over-filled.
This means that:
What is the test statistic?
The test statistic is z = 1.865.
Answer:
The given data represents, the 30% of TOTAL CASH INFLOW = $56,700 and it is in the power tools department.
Step-by-step explanation:
Here, according to the question:
The estimated cash flow of POWER TOOLS department = $56,700
Also, the probability assessment = 30%
So, the given 30% determines the percentage of cash flow in POWER TOOLS DEPARTMENT in comparison to the TOTAL CASH FLOW.
Here, Maci is trying to find out the portion of the cash inflow in power tools department with respect to the cash flow of other departments in the hardware store.
The given data represents, the 30% of TOTAL CASH INFLOW = $56,700 and it is in the power tools department.
Answer:
0.5×2/2=1/2 is the required fraction.
Answer:
13,000
Step-by-step explanation: 10% of 31,000= 3,100 x 6= 18,600
31,000-18,600=13,000
Answer:
Answer B is the correct answer
Step-by-step explanation: :)
