subject
Mathematics, 24.06.2021 18:50 coryowens44

A machine used for packaging seedless golden raisins is set so that their standard deviation in the weight of raisins packaged per box is 0.25 ounce. The operations manager wishes to test the machine setting and selects a sample of 30 consecutive raisin packages filled during the production process. Weights
15.2
15
14.3
15.3
15.2
14.4
15.1
15.4
15.5
15.7
15.6
15.4
15.3
15.7
15.2
15
15.4
15.5
15.1
15.3
15.6
14.3
14.9
15.1
14.6
14.8
15.3
14.5
14.6
15.1
At the 0.05 level of significance, is there evidence that the population standard deviation differs from 0.25 ounces?
What assumptions are made in order to perform this test?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Me what is the value of x? showing work would be appreciated - ! : )
Answers: 1
question
Mathematics, 21.06.2019 15:00
Answer this question only if you know the 30 points and
Answers: 1
question
Mathematics, 21.06.2019 17:00
What properties allow transformation to be used as a problem solving tool
Answers: 1
question
Mathematics, 21.06.2019 17:30
Write the fraction 9/50 as a decimal if needed round to the nearest hundredth
Answers: 2
You know the right answer?
A machine used for packaging seedless golden raisins is set so that their standard deviation in the...
Questions
Questions on the website: 13722365