subject
Mathematics, 15.04.2020 04:33 tanaemichel

A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 436 gram setting. It is believed that the machine is underfilling the bags. A 24 bag sample had a mean of 427 grams with a variance of 841. Assume the population is normally distributed. A level of significance of 0.05 will be used. Find the P-value of the test statistic. You may write the P-value as a range using interval notation, or as a decimal value rounded to four decimal places.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:40
What is the probability of rolling a single die greater than 4
Answers: 1
question
Mathematics, 21.06.2019 16:00
What expression is equivalent to 1/2(2+3x-6)
Answers: 2
question
Mathematics, 22.06.2019 00:20
Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.
Answers: 2
question
Mathematics, 22.06.2019 02:00
Factor the following expression completely 6x^11-24x^7
Answers: 1
You know the right answer?
A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly...
Questions
question
Mathematics, 11.12.2019 16:31