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11. A production line manufactures 5-litre gasoline cans to a volume tolerance of 5%. The probability...
DQuestion 11 2 pts Say a business found that 98.3% of soda cans at a production...
DQuestion 11 2 pts Say a business found that 98.3% of soda cans at a production facility in California are filled correctly. The company chooses 100 juice cans off the production line at that same facility. What assumption must be made for this study to follow the probabilities of a binomial experiment? That there is a 98.3% probability of being a selected customer in either production line O That the probability of being a selected can is the same for...
A factory uses three production lines to manufacture cans of a certain type. The accompanying table...
A factory uses three production lines to manufacture cans of a certain type. The accompanying table gives percentages of nonconforming cans, categorized by type of nonconformance, for each of the three lines during a particular time period. Blemish Crack Pull-Tab Problem Surface Defect Other Line 1 Line 2 15 12 50 44 21 28 10 8 4 3 Line 3 20 40 24 15 2 During this period, line i produced 300 nonconforming cans, line 2 produced 800 such cans,...
A Coca-Cola bottling plant's product line includes 12-ounce cans of Coke products. The cans are filled...
A Coca-Cola bottling plant's product line includes 12-ounce cans of Coke products. The cans are filled by an automated filling process that can be adjusted to any mean filll volume and that will ll cans according to a normal distribution. However, not all cans will contain the same volume due to variation in the filling process. Historical records show that regardless of what the mean is set at, the standard deviation in ll will be 0.035 ounce. Operations managers at...
1/ Consider the following table. Defects in batch Probability 2 0.18 3 0.29 4 0.18 5...
1/ Consider the following table. Defects in batch Probability 2 0.18 3 0.29 4 0.18 5 0.14 6 0.11 7 0.10 Find the standard deviation of this variable. 1.52 4.01 1.58 2.49 2/ The standard deviation of samples from supplier A is 0.0841, while the standard deviation of samples from supplier B is 0.0926. Which supplier would you be likely to choose based on these data and why? Supplier B, as their standard deviation is higher and, thus, easier to...
Problem 6: On a very hot summer day, 5 percent of the production employees at Midland...
Problem 6: On a very hot summer day, 5 percent of the production employees at Midland Stalies Steel are abit from work. The production employees are to be selected at random for a special in-depth study on absenteeism a) What is the probability of selecting 10 production none of them are absent? employees at random on a hot summer day and finding tha What is the probability of selecting 10 production employees at random on a hot summer day and...
Soda six-packs Most soda cans list the volume of soda as 12 fluid ounces. As with...
Soda six-packs Most soda cans list the volume of soda as 12 fluid ounces. As with all process, some variation occurs when filling soda cans. Suppose that a company knows this and tries to over-fill cans a bit, so that the actual volume of soda in a can follows a normal distribution with mean 12.1 fluid ounces and standard deviation .15 fluid ounces. a) What proportion of soda cans filled by this process will contain less than 12 fluid ounces?...
A manufacturing company regularly conducts quality control checks at specified periods on the products it manufactures....
A manufacturing company regularly conducts quality control checks at specified periods on the products it manufactures. Historically, the failure rate for LED light bulbs that the company manufactures has been 12%. Suppose that a random sample of 10 LED light bulbs gets selected from the production line. a. What is the probability that none of the selected LED light bulbs are defective? b. What is the probability that exactly one of the selected LED light bulbs is defective? c. What...
2q is no i 11.) In a given one of Mende's hybridization experiments, the probability of...
2q is no i 11.) In a given one of Mende's hybridization experiments, the probability of offspring peas having green pods was % or .75. Consider breeding a group of ten such plants. b.) What would be the probability of seeing exactly four plants being green? Would you consider that an unusual outcome? Why or why not? ble c.) What would be the probability of seeing at least seven plants being green? prol ond Jts) 12.) Based on a Bellies...
5. Soundtronics is a company that manufactures inexpensive headphones at a high volume. Due (I point)...
5. Soundtronics is a company that manufactures inexpensive headphones at a high volume. Due (I point) to the high production rate, some of the headphones are de fective when they come off of the production line. Th probability that a set of headphones is defective is 0.39%. Find the probability that the first set of defective headphones is not one of the first 55 sets off of the production line. 011% 019% 081% 89% 6. Soundtronics is a company that...
Question 11 15 pts A production manager believes that a container filling line for peanut cans...
Question 11 15 pts A production manager believes that a container filling line for peanut cans is under-filling the 1 lb containers. He collects a sample of 50 peanut cans and weighs them. He computes a test value of Z -1.84. At the .05 level of significance, can the manager conclude that the production line is under- filling the containers? What about the .01 level of significance? HTML Editor B I VA A. I E III IX X, EE DE...
DQuestion 11 2 pts Say a business found that 98.3% of soda cans at a production facility in California are filled correctly. The company chooses 100 juice cans off the production line at that same facility. What assumption must be made for this study to follow the probabilities of a binomial experiment? That there is a 98.3% probability of being a selected customer in either production line O That the probability of being a selected can is the same for...
A factory uses three production lines to manufacture cans of a certain type. The accompanying table gives percentages of nonconforming cans, categorized by type of nonconformance, for each of the three lines during a particular time period. Blemish Crack Pull-Tab Problem Surface Defect Other Line 1 Line 2 15 12 50 44 21 28 10 8 4 3 Line 3 20 40 24 15 2 During this period, line i produced 300 nonconforming cans, line 2 produced 800 such cans,...
Problem 6: On a very hot summer day, 5 percent of the production employees at Midland Stalies Steel are abit from work. The production employees are to be selected at random for a special in-depth study on absenteeism a) What is the probability of selecting 10 production none of them are absent? employees at random on a hot summer day and finding tha What is the probability of selecting 10 production employees at random on a hot summer day and...
2q is no i 11.) In a given one of Mende's hybridization experiments, the probability of offspring peas having green pods was % or .75. Consider breeding a group of ten such plants. b.) What would be the probability of seeing exactly four plants being green? Would you consider that an unusual outcome? Why or why not? ble c.) What would be the probability of seeing at least seven plants being green? prol ond Jts) 12.) Based on a Bellies...
5. Soundtronics is a company that manufactures inexpensive headphones at a high volume. Due (I point) to the high production rate, some of the headphones are de fective when they come off of the production line. Th probability that a set of headphones is defective is 0.39%. Find the probability that the first set of defective headphones is not one of the first 55 sets off of the production line. 011% 019% 081% 89% 6. Soundtronics is a company that...
Question 11 15 pts A production manager believes that a container filling line for peanut cans is under-filling the 1 lb containers. He collects a sample of 50 peanut cans and weighs them. He computes a test value of Z -1.84. At the .05 level of significance, can the manager conclude that the production line is under- filling the containers? What about the .01 level of significance? HTML Editor B I VA A. I E III IX X, EE DE...
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