Well 162,80 divided by 8,000 is 2.035 so thats going to be your answer hope this helps
Answer:
-$1,500 more expensive
Explanation:
Calculation for How much cheaper or more expensive would it be to use the stainless-steel pump rather than a new brass pump
Using this formula
Cheaper or more expensive=Brass pump value-( Current pump value+Pump reconfigure extra amount spent)
Let plug in the formula
Cheaper or more expensive =$6,000-($7,000+$500)
Cheaper or more expensive =$6,000-$7,500
Cheaper or more expensive =-$1,500 more expensive
Therefore based on the information given the stainless steel pump will be $ 1500 more expensive than the brass pump.
Answer:
Derek would be best described as a tactical leader/manager.
Explanation:
A tactical manager makes certain choices and decisions to get the job done as efficiently as possible. Such managers and leaders tend to inspire the employees to encourage them to complete the task. Influencing, negotiating, and motivating employees to succeed are the major characteristics of tactical managers. For e.g. Derek motivates and encourages his subordinates by providing them coaching and making sure that the job is being done properly.
The complete question is as follows:
The admission directory of Big City University has a novel idea. He proposed using the IQ scores of current students as a marketing tool. The university agrees to provide him with enough money to administer IQ tests to 50 students. So the director gives the IQ test to an SRS of 50 of the university’s 5000 freshman. The mean IQ score for the sample is xbar=112. The IQ test he administered is known to have a σ of 15. What is the 95% Confidence Interval about the mean? What can the director say about the mean score of the population of all 5000 freshman?
Answer: The 95% confidence interval about the mean is 
.
The director can say that he is 95% confident that the mean IQ score of the 5000 freshmen lies between 107.84 and 116.16.
We follow these steps to arrive at the answer:
Since the population standard deviation of the IQ test is known, we can use the Z scores to find the confidence interval.
The formula for the confidence interval about the mean is:
In the equation above, X bar is known as the point estimate and the second term is known as Margin of Error.
The Critical Value of Z at the 95% confidence level is 1.96.
Substituting the values in the question in the equation above we have,
Answer:
Sumner's has a loss of $-7750 from the sale of the equipment
Explanation:
Solution
Given that:
We compute the amount of profit and loss, few steps will be taken which is given below:
Step 1: we compute the book value of the equipment which is shown below:
Book value = purchase price - depreciation claimed
= $79,100 -$39,550
= $39550
Therefore then book value is $39,550
Step 2: we calculate the amount of Sumner's gain or loss which is shown below:
The gain (loss) is = the value (sale) - book value
= $31,800 - 39550
= -7750
Therefore the loss from the sale of the equipment is -$7750
Which implies that Sumner's has a loss of $-7750
