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 letter "D": One of several products produced from a common input.
Explanation:
Joint products are those manufactured by large companies whose production process is the same at an early stage for all the different products being produced, but at a certain stage, called a split-off, the products begin to have their own characteristics.
Since the products initially come from the same input, the costs are allocated in the bundle. After the split-off, the cost of production is allocated to each type of product.
In an organizational budget, variable expenses are the total cost that depended on the amount of goods produced.
Example of variable expenses are:
- Raw material expenses
- Cost of plastic to make a handphone case
- Cost of carrots if the company is selling carrot pies
- etc
Answer:
35 times
Explanation:
The price-earnings ratio is the financial ratio that compares the market price of a share with its earnings in order to determine whether the share gives earnings that makes it a good buy.
Price-earnings ratio=market price per share/earnings per share
market price per share for 2017 is $42
earnings per share=net income-dividends/average common stock outstanding
net income is $108,000
dividends is nil
average number of common stock is 90,000
earnings per share=$108,000-$0/90,000=$1.2
price earnings ratio=$42/$1.2=35 times
