Mathematics, 22.01.2021 14:00, mcaninch36
For data sets having a distribution that is approximately bell-shaped and with variance 9, the proportion of the scores
within 6 of the mean
Select one:
Is approx 68%
B- none of answers
C-determined by pop mean and standard dev
D-is approx 99.7
E- is approx 95%
I think this is a trick question but not sure !
Answers: 3
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Divide. write in the simplest form. 4 1/6 divided by 10
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Mathematics, 21.06.2019 20:30, lemusanaisabel6064
What is negative 3/9 times negative 2/8 ?
Answers: 1
Mathematics, 21.06.2019 21:10, basketball6076
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. β 6 β
β 2 2. ? 3. mβ 6 = mβ 2 3. def. of congruent 4. β 6 is supp. to β 8 4. def. of linear pair 5. β 2 is supp. to β 8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Mathematics, 21.06.2019 21:30, jamarengle2
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1
Answers: 1
For data sets having a distribution that is approximately bell-shaped and with variance 9, the propo...
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