![subject](/tpl/images/cats/mat.png)
Mathematics, 27.07.2021 01:10 dramaqueenactr2040
A quality control expert at Glotech computers wants to test their new monitors. The production manager claims they have a mean life of 83 months with a variance of 81. If the claim is true, what is the probability that the mean monitor life would be greater than 81.2 months in a sample of 146 monitors? Round your answer to four decimal places.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00, genyjoannerubiera
Iwill arward ! , i if bt ≅ eu , bu ≅ et , prove: ∠b ≅ ∠e. fill in the blanks: draw segment ut ≅ bt≅ bu ≅ △ubt ≅ △
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00, haileygrace4154
Can anyone explain to me how to do this? anything will .
Answers: 1
You know the right answer?
A quality control expert at Glotech computers wants to test their new monitors. The production manag...
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/biologiya.png)
Biology, 21.09.2020 02:01
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 21.09.2020 02:01
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/en.png)
English, 21.09.2020 02:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.09.2020 02:01
![Konu](/tpl/images/cats/mkx.png)
Arts, 21.09.2020 02:01