Mathematics, 04.04.2020 01:56 tjuicy1
Suppose that a candy company packages a bag of jelly beans whose weight is supposed to be 30 grams, but in fact, the weight varies from bag to bag according to a normal distribution with mean μ = 30 grams and standard deviation σ = 3 grams. If the company sells the jelly beans in packs of 9 bags, what can we say about the likelihood that the average weight of the bags in a randomly selected pack is 2 or more grams lighter than advertised? There is about a 5% chance of this occurring. It is extremely unlikely for this to occur; the probability is very close to 0. There is about a 16% chance of this occurring. There is no way to evaluate this likelihood, since the sample size (n = 9) is too small. There is about a 2.5% chance of this occurring.
Answers: 3
Mathematics, 21.06.2019 20:00
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
Mathematics, 21.06.2019 21:00
In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)
Answers: 1
Mathematics, 21.06.2019 23:30
What is the simplified form of square root of 400 to the 100th power ?
Answers: 1
Mathematics, 21.06.2019 23:40
Mikes car gets an average of 28 mpg. there are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. about how many gallons are left at the end of his trip?
Answers: 1
Suppose that a candy company packages a bag of jelly beans whose weight is supposed to be 30 grams,...
Biology, 04.05.2022 19:20
Social Studies, 04.05.2022 19:50
Mathematics, 04.05.2022 19:50
Social Studies, 04.05.2022 20:50
Mathematics, 04.05.2022 21:30
English, 04.05.2022 21:40
Biology, 04.05.2022 21:50
Physics, 04.05.2022 21:50
English, 04.05.2022 22:10