subject
Mathematics, 06.06.2020 16:58 badpotterchris

The filling variance for boxes of cereal is designed to be .02 or less. A sample of 41 boxes of cereal shows a sample standard deviation of .16 ounces. Use = .05 to determine whether the variance in the cereal box fillings is exceeding the design specification. State the null and alternative hypotheses. 0: 2 a: 2 Calculate the value of the test statistic (to 2 decimals). The p-value is What is your conclusion?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
Use circumcenter theorem to solve for the given values
Answers: 3
question
Mathematics, 21.06.2019 22:30
Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2
Answers: 1
question
Mathematics, 22.06.2019 00:30
Parallelogram rstu is a rhombus. m∠r = 120° what is m∠t = 120 (what is m∠rsu? )
Answers: 2
question
Mathematics, 22.06.2019 02:00
Which shows one way to determine the facts of x3+4x2+5x+20 by grouping
Answers: 1
You know the right answer?
The filling variance for boxes of cereal is designed to be .02 or less. A sample of 41 boxes of cere...
Questions
question
History, 23.10.2020 21:50
question
Mathematics, 23.10.2020 21:50
question
Mathematics, 23.10.2020 21:50
question
English, 23.10.2020 21:50
question
Mathematics, 23.10.2020 21:50
Questions on the website: 13722361