Mathematics, 20.05.2020 16:58 kimberlyhansen92

I NEED HELP ASAP PLEASE! About what percentage of the data lies within 2 standard deviations of the mean in a normal distribution?
47.5%
68%
95%
99.7%

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:20, antcobra

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Answers: 2

continue

Mathematics, 21.06.2019 18:00, chloejaylevesque

Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jada’s monthly budget

Answers: 2

continue

Mathematics, 21.06.2019 18:40, lee1817

Ineed with number 6 , explain how to get 1978

Answers: 3

continue

Mathematics, 22.06.2019 00:00, djjdjdjdjdNfnd1941

Consider the following geometry problems in 3-space enter t or f depending on whether the statement is true or false. (you must enter t or f -- true and false will not work.) f equation editorequation editor 1. a plane and a line either intersect or are parallel t equation editorequation editor 2. two planes parallel to a third plane are parallel f equation editorequation editor 3. two lines either intersect or are parallel f equation editorequation editor 4. two planes orthogonal to a third plane are parallel f equation editorequation editor 5. two planes orthogonal to a line are parallel f equation editorequation editor 6. two planes either intersect or are parallel f equation editorequation editor 7. two lines orthogonal to a third line are parallel t equation editorequation editor 8. two lines parallel to a third line are parallel t equation editorequation editor 9. two planes parallel to a line are parallel f equation editorequation editor 10. two lines parallel to a plane are parallel f equation editorequation editor 11. two lines orthogonal to a plane are parallel

Answers: 2

continue

You know the right answer?

I NEED HELP ASAP PLEASE! About what percentage of the data lies within 2 standard deviations of the...