subject
Mathematics, 04.04.2020 01:34 coreen9

The Precision Scientific Instrument Company manufactures thermometers that are supposed to give readings of degrees at the freezing point of water. Tests on a large sample of these thermometers reveal that at the freezing point of water, some give readings below degrees (denoted by negative numbers) and some give readings above degrees (denoted by positive numbers). Assume that the mean reading is 0degreesC and the standard deviation of the readings is 1.00degreesC. Also assume that the frequency distribution of errors closely resembles the normal distribution. A thermometer is randomly selected and tested. A quality control analyst wants to examine thermometers that give readings in the bottom 4%. Find the temperature reading that separates the bottom 4% from the others. Round to two decimal places.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x โˆ’ 4)2 โˆ’ 4 b: y = (x + 4)2 โˆ’ 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12
Answers: 1
question
Mathematics, 21.06.2019 16:30
You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?
Answers: 2
question
Mathematics, 21.06.2019 20:00
Simplify 24รท(-2)(3)+7 a. -29 b. 3 c. 11
Answers: 1
question
Mathematics, 21.06.2019 20:30
Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.
Answers: 2
You know the right answer?
The Precision Scientific Instrument Company manufactures thermometers that are supposed to give read...
Questions
question
Social Studies, 26.07.2019 05:00
question
Chemistry, 26.07.2019 05:00
Questions on the website: 13722363