Mathematics, 01.12.2021 01:00 AngelyAce

Twenty samples of 100 items each were inspected when a process was considered to be operating satisfactorily. In the 20 samples, a total of 155 items were found to be defective. (a) What is an estimate of the proportion defective when the process is in control

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, nicky123415

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

Answers: 2

continue

Mathematics, 21.06.2019 14:00, maricelajacinto3379

Find x & pleassse me !

Answers: 1

continue

Mathematics, 21.06.2019 21:10, Jasten

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Answers: 1

continue

Mathematics, 21.06.2019 23:00, freebyyy7032

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain

Answers: 2

continue

You know the right answer?

Twenty samples of 100 items each were inspected when a process was considered to be operating satisf...