subject
Mathematics, 09.04.2020 22:29 mikey3882

For an egg to be considered “Extra Large” it must weigh 51.3 gram or more. The average mass of an egg from a farm in Ewing is 46.6 gram with a standard deviation of 7.7 gram. (Assume egg-size is normally distributed).

What is the percentage of eggs that are considered “Extra Large”

The Egg-council decides that the portion of the eggs considered as “Large” comprises 25.00% of the total, with 51.3 gram as its Upper-bound. What is the Lower-bound target for the egg-mass value that would comprise the “Large” portion?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey
Answers: 3
question
Mathematics, 21.06.2019 15:30
Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!
Answers: 1
question
Mathematics, 21.06.2019 17:00
The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.
Answers: 3
question
Mathematics, 21.06.2019 21:00
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
You know the right answer?
For an egg to be considered “Extra Large” it must weigh 51.3 gram or more. The average mass of an eg...
Questions
question
Geography, 12.07.2019 02:00
question
History, 12.07.2019 02:00
Questions on the website: 13722367