Answer:
Control limits for x_bar are between 59.076 and 60.924
Control limits for R are between 0.669 and 5.331
Explanation:
Given data:
x_bar = 60 mph
n = 10
R = 3 mph
Step 1: Factors (see table attached)
At n = 10, factors for computing control charts limits are,
A2 = Mean factor = 0.308
D3 = Lower range = 0.223
D4 = Upper range = 1.777
Step 2: Control limits for x_bar
Lower Control limit:
LCL = x_bar - A2*R = 60 - (0.308)(3) = 60 - 0.924 = 59.076
Upper Control limit:
UCL = x-bar + A2*R = 60 + (0.308)(3) = 60 + 0.924 = 60.924
The control limits for x_bar are between 59.076 and 60.924
Step 3: Control limits for R
Lower Control limit:
LCL = D3*R = 0.223(3) = 0.669
Upper Control limit:
UCL = D4*R = 1.777(3) = 5.331
The control limits for R are between 0.669 and 5.331
Hope this helps!
Answer: The correct answer is the first statement.
Explanation: Marginal revenue product measures the amount by wich the extra production of one more worker increases a firm's total revenue.
<u>It is an economic term used to describe the change in total income that results from a unit change of one type of input variable. There are many types of input variables that you can change, such as adding an employee or a new machine.</u>
Sales lead is a prospective consumer of a product or service that is created when an individual or business shows interest and provides his or her contact information.
The answer to the blank space is data.
The contents of the spreadsheet are the annual record of airfares to different cities from Chicago. This is what we call data – which are facts or statistics collected together for reference or analysis. Since Silway Travels plans to use the annual record information to contrast airfares during peak and off-season, it is clear that the data in this case would be used for analysis.
Answer:
$1.86
Explanation:
Earnings per Share = Earnings Attributable to Holders of Common Stock ÷ Common Stock Outstanding
Old Earnings Per Share
Earnings per Share = $6,000,000 ÷ 1,000,000 = $6.00
New Earnings Per Share
Earnings per Share = $6,000,000 ÷ 1,450,000 = $4.14
Dilution in earnings per share = $6.00 - $4.14 = $1.86