An electronic product takes an average of 3.1 hours to move through an assembly line. If...
An electronic product takes an average of 3.1 hours to move through an assembly line. If the standard deviation is 0.7 hour, what is the probability that an item will take between 3 and 4 hours? Assume the time varies normally.
Question 2 options:
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.673 |
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.0855 |
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.4575 |
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.327 |
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An electronic product takes an average of 3.1 hours to move through an assembly line. If...
An electronic product takes an average of 10 hours to move through an assembly line. If...
An electronic product takes an average of 10 hours to move through an assembly line. If the standard deviation is 0.3 hours, what is the probablity that an 3 hours,what is the probability that an tem will take between 9.5 and 9.7 hours move to move through the assembly line? Assume that the distribution is normal. (Round your answer to 3 decimal places, and report a probability value between 0 and 1.) Answer
calculate PART A, PART B, PART C: PART A: An electronic product takes an average of...
calculate PART A, PART B, PART C: PART A: An electronic product takes an average of 3 hours to move through an assembly line. If the standard deviation of 0.5 hours, what is the probability that an item will take between 1.7 and 3.3 hours to move through the assembly line? (Round your answer to 3 decimal places.) PART B: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 2.5 years, and standard deviation...
The time it takes a carrier to move goods from point A to point B follows...
The time it takes a carrier to move goods from point A to point B follows a normal distribution with an average of 5.75 hours and a standard deviation of 1.2 hours. 5.1 Calculate the probability that a randomly selected job will take between 4.75 and 5.75 hours to be moved from point A to B. (4) 5.2 Calculate the probability that a randomly selected job will take less than 3.5 hours to be moved from point A to B....
The time it takes to assemble a component on a factory assemble line is normally distributed...
The time it takes to assemble a component on a factory assemble line is normally distributed with a man of 3.1 minutes and a standard deviation of 0.6 minutes. Find the probability that a randomly selected employee will take between 2.0 and 2.3 minutes? Answer In a Sentence Question 7: The following data gives the information of the number of children that could complete an activity in the specified time. Construct a histogram with probabilities. Time No. of Children 30...
The length of time to complete a door assembly on an automobile factory assembly line is...
The length of time to complete a door assembly on an automobile factory assembly line is normally distributed with mean m = 6.3 minutes and standard deviation s = 2.2 minutes. For a door selected at random, what is the probability that the assembly-line time will be between 6 and 8 minutes? Group of answer choices A) 0.1 B) 0.21 C) 0.334 D) 0.67
Q7.The time it takes a worker on an assembly line to complete a task is exponentially...
Q7.The time it takes a worker on an assembly line to complete a task is exponentially distributed with a mean of 10 minutes. a. What is the probability that it will take a worker less than 8 minutes to complete the task? b.What is the probability that it will take a worker between 8 and 12 minutes to complete the task?
BONUS The time it takes a worker on an assembly line to complete a task is...
BONUS The time it takes a worker on an assembly line to complete a task is exponentially distributed with a mean of 7.8 minutes. What is the probability that it will take a worker less than 5 minutes to complete the task? What is the probability that it will take a worker between 4 and 11 minutes to complete the task? What is the probability that it will take a worker greater than 7.5 minutes to complete the task? a....
The length of time to complete a door assembly on an automobile factory assembly line is...
The length of time to complete a door assembly on an automobile factory assembly line is normally distributed with mean μ = 6.7 minutes and standard deviation σ = 2.2 minutes. What is the probability that one door takes less than 6 minutes to assemble? A sample of 2000 is taken, what is the mean value for this sampling distribution of sample means? A sample of size 400 is taken, what is the standard error of this sampling distribution of...
The time required to assemble an electronic component is normally distributed with a mean and a...
The time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 21 minutes and 10 minutes, respectively. [You may find it useful to reference the z table.] a. Find the probability that a randomly picked assembly takes between 13 and 22 minutes. (Round " value to 2 decimal places and final answer to 4 decimal places. Probability b. It is unusual for the assembly time to be above 35 minutes or below...
An electronic device factory is studying the length of life of the electronic components they produce....
An electronic device factory is studying the length of life of the electronic components they produce. The manager takes a random sample of 50 electronic components from the assembly line and records the length of life in the life test. From the sample he found the average length of life was 100,000 hours and that the standard deviation was 3,000 hours. He wants to find the confidence interval for the average length of life of the electronic components they produced....
An electronic product takes an average of 10 hours to move through an assembly line. If the standard deviation is 0.3 hours, what is the probablity that an 3 hours,what is the probability that an tem will take between 9.5 and 9.7 hours move to move through the assembly line? Assume that the distribution is normal. (Round your answer to 3 decimal places, and report a probability value between 0 and 1.) Answer
The time it takes to assemble a component on a factory assemble line is normally distributed with a man of 3.1 minutes and a standard deviation of 0.6 minutes. Find the probability that a randomly selected employee will take between 2.0 and 2.3 minutes? Answer In a Sentence Question 7: The following data gives the information of the number of children that could complete an activity in the specified time. Construct a histogram with probabilities. Time No. of Children 30...
Q7.The time it takes a worker on an assembly line to complete a task is exponentially distributed with a mean of 10 minutes. a. What is the probability that it will take a worker less than 8 minutes to complete the task? b.What is the probability that it will take a worker between 8 and 12 minutes to complete the task?
BONUS The time it takes a worker on an assembly line to complete a task is exponentially distributed with a mean of 7.8 minutes. What is the probability that it will take a worker less than 5 minutes to complete the task? What is the probability that it will take a worker between 4 and 11 minutes to complete the task? What is the probability that it will take a worker greater than 7.5 minutes to complete the task? a....
The time required to assemble an electronic component is normally distributed with a mean and a standard deviation of 21 minutes and 10 minutes, respectively. [You may find it useful to reference the z table.] a. Find the probability that a randomly picked assembly takes between 13 and 22 minutes. (Round " value to 2 decimal places and final answer to 4 decimal places. Probability b. It is unusual for the assembly time to be above 35 minutes or below...
An electronic device factory is studying the length of life of the electronic components they produce. The manager takes a random sample of 50 electronic components from the assembly line and records the length of life in the life test. From the sample he found the average length of life was 100,000 hours and that the standard deviation was 3,000 hours. He wants to find the confidence interval for the average length of life of the electronic components they produced....
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