Mathematics, 12.03.2022 19:00 boog89
Cans of peas are sold with a label indicating 21 ounces by weight. In fact, the actual weight varies from can-to-can. The weight follows a Normal distribution with a mean of 21 ounces and a standard deviation of 1 ounce. What is the probability that a can contains between 19 and 20 ounces of peas
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 17:30
The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?
Answers: 2
Mathematics, 21.06.2019 19:30
The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
Answers: 3
Mathematics, 21.06.2019 20:30
List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6
Answers: 1
Mathematics, 21.06.2019 21:50
In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?
Answers: 1
You know the right answer?
Cans of peas are sold with a label indicating 21 ounces by weight. In fact, the actual weight varies...
Questions
Mathematics, 12.02.2020 00:57
Social Studies, 12.02.2020 00:57
Mathematics, 12.02.2020 00:57
Mathematics, 12.02.2020 00:57
Mathematics, 12.02.2020 00:57
English, 12.02.2020 00:57
Mathematics, 12.02.2020 00:57
