Number of items scanned incorrectly

Assignment Help Basic Statistics

Reference no: EM13983008

Radio frequency identification (RFID) is an electronic scanning technology that can be used to identify items in a number of ways. One advantage of RFID is that it can eliminate the need to manually count inventory, which can help improve inventory management. The technology is not infallible, however, and sometimes errors occur when items are scanned. If the probability that a scanning error occurs is 0.0065, use either Excel or Minitab to find

a. the probability that exactly 20 items will be scanned incorrectly from the next 5,000 items scanned

b. the probability that more than 20 items will be scanned incorrectly from the next 5,000 items scanned

c. the probability that the number of items scanned incorrectly is between 10 and 25 from the next 5,000 items scanned

d. the expected number of items scanned incorrectly from the next 5,000 items scanned

Reference no: EM13983008

Questions Cloud

Define the standard enthalpy of combustion of a substance : Define the terms Exothermic and Endothermic and state which term applies to the Standard Enthalpy of Combustion of decane and write the chemical equation for which the enthalpy change would be the standard enthalpy of combustion of decane.

Determine the number of pairs of wrong-size : Determine the number of pairs of wrong-size shoes that were delivered to customers. Calculate the probability of obtaining at least that many pairs of wrong-sized shoes delivered to customers if the proportion of incorrect sizes is actually 0.05.

Describe two common barriers to cultural competence : Read the posts of your peers and respond to at least two. Develop and present follow-up questions or supporting statements that may help clarify their perspectives.

How do aerospace engineers choose a landing system : How do rocket scientists calculate the impact forces for a Mars landing for a given proposed landing system, when no one has ever used that landing system on Mars ever before?

Number of items scanned incorrectly : a. the probability that exactly 20 items will be scanned incorrectly from the next 5,000 items scanned b. the probability that more than 20 items will be scanned incorrectly from the next 5,000 items scanned c. the probability that the number of item..

Describe the importance of providing health care students : Consider a scenario where a health care organization has an ongoing problem with the hospital staff's lack of training and education in language interpreter skills, resulting in having friends or family members doing the interpreting.

Calculate the probability the entire shipment : If Intel Corp.'s shipment contains 10% defective microprocessors, calculate the probability the entire shipment will be returned.

Employees voted for president bush : a. How many of the employees would you expect to have voted for President Bush? b. All of the employees indicated that they voted in the 2004 presidential election. Determine the probability of this assuming they followed the national trend. c. Ei..

Determine whether an error exists : Suppose that recently the hospital randomly sampled 10 patient bills and conducted a thorough study to determine whether an error exists. It found 3 bills with errors. Assuming that managers are correct that they have improved the error rate to 0...

User Account

All Pages