1. A process that makes chocolate candy bars has an output that is normally distributed with...
1. A process that makes chocolate candy bars has an output that is normally distributed with a mean of 6 ounces and a standard deviation of .01 ounces. A job is to be run that requires 200 candy bars. Determine the three-sigma control limits for an x-bar chart, assuming a sample size of 10.
If specifications are 5.98 to 6.02, what run size should be used for this job so that the expected number of good candy bars is 200, assuming the process is in control?
Homework Answers
Add Answer to:
1. A process that makes chocolate candy bars has an output that
is normally distributed with...
1. Bavarian Chocolate Company processes chocolate into candy bars. The process begins by placing direct materials...
1. Bavarian Chocolate Company processes chocolate into candy bars. The process begins by placing direct materials (raw chocolate, milk, and sugar) into the Blending Department. All materials are placed into production at the beginning of the blending process. After blending, the milk chocolate is then transferred to the Molding Department, where the milk chocolate is formed into candy bars. The following is a partial work in process account of the Blending Department at October 31: ACCOUNT Work in Process-Blending Department...
Problem 10-27 The Good Chocolate Company makes a variety of chocolate candies, including a 12-ounce chocolate...
Problem 10-27 The Good Chocolate Company makes a variety of chocolate candies, including a 12-ounce chocolate bar (340 grams) and a box of six 1-ounce chocolate bars (170 grams). a.Specifications for the 12-ounce bar are 324 grams to 356 grams. What is the largest standard deviation (in grams) that the machine that fills the bar molds can have and still be considered capable if the average fill is 340 grams? (Round your intermediate calculations to 2 decimal places and final...
A control chart is used for monitoring a process meanl (X) that is normally distributed with a mean of μ and a standard...
A control chart is used for monitoring a process meanl (X) that is normally distributed with a mean of μ and a standard deviation of σχ , and the sample size is n-5. А 3-sigma limit (μ ±30% ) is used as control limits. Two decision rules are given here. Rule 1: If one or more of the next seven samples yield values of the sample average that fall outside the control limits, conclude that the process is out of...
28. Consider the following table: Part Test 1 Test 2 Test 3 X-bar 1 383.75 373.75 446.25 401.25 7...
Need help doing 28.3 and
28.4!
28. Consider the following table: Part Test 1 Test 2 Test 3 X-bar 1 383.75 373.75 446.25 401.25 72.5 125 2 406.25 531.25 3 368.75 5 457.5 270 398.75 345.8333 128.75 401.5278 108.75 Averages 28.1 Set up the control limits for an X-bar and R Chart for the table above. 28.2 If the specifications are set at 435 t 45, and the process output is normally distributed, estimate the fraction nonconforming. 28.3 If the...
Two decision rules are given here. Assume they apply to a normally distributed quality characteristic, the...
Two decision rules are given here. Assume they apply to a normally distributed quality characteristic, the control chart has three-sigma control limits, and the sample size is n=5. Rule 1: If one or more of the next seven samples yield values of the sample average that fall outside the control limits, conclude that the process is out of control. Rule 2: If all of the next seven sample averages fall on the same side of the center line, conclude that...
The candy produced by a company has a sugar level that is normally distributed with a...
The candy produced by a company has a sugar level that is normally distributed with a mean of 16.1 grams and a standard deviation of 0.9 grams. The company takes readings of every 10th bar off the production line. The reading points are 17.3, 14.9, 18.3, 16.5, 16.1, 17.4, 19.4. Is the process in control or out of control and why? It is out of control as one of these data points is more than 3 standard deviations from the...
A manufacturing process is in-control and centered. A critical quality characteristic is normally distributed with a...
A manufacturing process is in-control and centered. A critical quality characteristic is normally distributed with a mean of 20 and a standard deviation of 2. The DPMO of the process is 318. (1) What is the upper specification limit for the characteristic? (2) The daily production rate is 1000 parts. How many parts per day would you expect to have a dimension less than 21 but greater the 19.5? (3) A 3-sigma Xbar chart based on a sample of size...
xYZ Candy makes specialty chocolate bars to distribute online, shipping across North America. XYZ has established...
xYZ Candy makes specialty chocolate bars to distribute online, shipping across North America. XYZ has established a great deal of monopoly power in pricing given its specialty status. Let’s assume XYZ’s customers are identical with individual (inverse) demand as P = 2.50 – 0.1Q, where Q is number of bars the customer orders per month. Marginal cost to supply another bar is constant (equal to average cost) at $0.50. If XWZ acts like a single-price non-discriminating monopoly, its profit-maximizing price...
XYZ Candy makes specialty chocolate bars to distribute online, shipping across North America. XYZ has established...
XYZ Candy makes specialty chocolate bars to distribute online, shipping across North America. XYZ has established a great deal of monopoly power in pricing given its specialty status. Let’s assume XYZ’s customers are identical with individual (inverse) demand as P = 2.50 – 0.1Q, where Q is number of bars the customer orders per month. Marginal cost to supply another bar is constant (equal to average cost) at $0.50. If XWZ acts like a single-price non-discriminating monopoly, its profit-maximizing price...
XYZ Candy makes specialty chocolate bars to distribute online, shipping across North America. XYZ has established...
XYZ Candy makes specialty chocolate bars to distribute online, shipping across North America. XYZ has established a great deal of monopoly power in pricing given its specialty status. Let’s assume XYZ’s customers are identical with individual (inverse) demand as P = 2.50 – 0.1Q, where Q is number of bars the customer orders per month. Marginal cost to supply another bar is constant (equal to average cost) at $0.50. If XWZ acts like a single-price non-discriminating monopoly, its profit-maximizing price...
1. Bavarian Chocolate Company processes chocolate into candy bars. The process begins by placing direct materials (raw chocolate, milk, and sugar) into the Blending Department. All materials are placed into production at the beginning of the blending process. After blending, the milk chocolate is then transferred to the Molding Department, where the milk chocolate is formed into candy bars. The following is a partial work in process account of the Blending Department at October 31: ACCOUNT Work in Process-Blending Department...
Problem 10-27 The Good Chocolate Company makes a variety of chocolate candies, including a 12-ounce chocolate bar (340 grams) and a box of six 1-ounce chocolate bars (170 grams). a.Specifications for the 12-ounce bar are 324 grams to 356 grams. What is the largest standard deviation (in grams) that the machine that fills the bar molds can have and still be considered capable if the average fill is 340 grams? (Round your intermediate calculations to 2 decimal places and final...
A control chart is used for monitoring a process meanl (X) that is normally distributed with a mean of μ and a standard deviation of σχ , and the sample size is n-5. А 3-sigma limit (μ ±30% ) is used as control limits. Two decision rules are given here. Rule 1: If one or more of the next seven samples yield values of the sample average that fall outside the control limits, conclude that the process is out of...
Need help doing 28.3 and
28.4!
28. Consider the following table: Part Test 1 Test 2 Test 3 X-bar 1 383.75 373.75 446.25 401.25 72.5 125 2 406.25 531.25 3 368.75 5 457.5 270 398.75 345.8333 128.75 401.5278 108.75 Averages 28.1 Set up the control limits for an X-bar and R Chart for the table above. 28.2 If the specifications are set at 435 t 45, and the process output is normally distributed, estimate the fraction nonconforming. 28.3 If the...
Most questions answered within 3 hours.
-
Explain why case-mix analysis should be performed by
health care facilities. List other types of analysis...
asked 31 minutes ago -
1.
Today Tomorrow
Price of Coke 1.90 2.10
Quantity of Pepsi 297 303
a. Write down...
asked 1 hour ago -
Fluorine-20 has a half-life of 11.0 s. If a sample initially
contains 36.0 μg of this...
asked 2 hours ago -
How many fissions take place per second in a 190-MW reactor?
Assume 200 MeV is released...
asked 3 hours ago -
IQ scores are normally distributed with a mean of 100 and a
standard deviation of 15....
asked 3 hours ago -
You are to assess the biomechanics of a male’s arm using his
bicep to hold a...
asked 5 hours ago -
What is the maximum number of grams of N-acetyl-p-toluidine can
be prepared from 70. milliliters of...
asked 6 hours ago -
A researcher is using a two-tailed hypothesis test with α =
.05 to evaluate the effect...
asked 8 hours ago -
Two long, straight wires are parallel and 8.5 cm apart. The top
wire carries a current...
asked 9 hours ago -
Three arguments used to promote trade barriers are the national
security argument, the infant-industry argument, and...
asked 10 hours ago -
Question 3:
Percentage of Completion
Method (12 marks) On January 1, 2017, Eagle Construction Ltd.
started...
asked 10 hours ago -
A company purchased a tract of land for its natural resources at
a cost of $2,042,900....
asked 10 hours ago