![subject](/tpl/images/cats/mat.png)
Mathematics, 26.06.2020 15:01 erinwebsterrr
A brewery distributes beer in cans labeled 12 oz. The Bureau of Weights and Measures randomly selects 36 cans, measures their contents, and obtains a sample mean of 11.82 oz. Assume that σ is known to be 0.38 oz. At 0.01 significance level, can we conclude that the brewery is cheating consumers? Please show all 4 steps of the classical approach clearly.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
In the 30-60-90 triangle below side s has a length of and side r has a length
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:10
The formula to determine energy is e=1/2mv2? what is the formula solved for v?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:20
The function p(x) = –2(x – 9)2 + 100 is used to determine the profit on t-shirts sold for x dollars. what would the profit from sales be if the price of the t-shirts were $15 apiece?
Answers: 2
You know the right answer?
A brewery distributes beer in cans labeled 12 oz. The Bureau of Weights and Measures randomly select...
Questions
![question](/tpl/images/cats/health.png)
Health, 14.01.2021 19:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 19:30
![question](/tpl/images/cats/User.png)
SAT, 14.01.2021 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 14.01.2021 19:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 14.01.2021 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 19:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)