Asample space is s={a, b,c, d,e}. identidy two events as u= {a, b,d} and v= {b, c,d}.
su...
Mathematics, 18.01.2020 12:31 abolton04
Asample space is s={a, b,c, d,e}. identidy two events as u= {a, b,d} and v= {b, c,d}.
suppose p(a) and p(b) are each 0.2 and p(c) and p(d) are each 0.1.
find p(u)
Answers: 1
Mathematics, 21.06.2019 12:30
Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coop?
Answers: 2
Mathematics, 21.06.2019 23:00
Each of the following data sets has a mean of x = 10. (i) 8 9 10 11 12 (ii) 7 9 10 11 13 (iii) 7 8 10 12 13 (a) without doing any computations, order the data sets according to increasing value of standard deviations. (i), (iii), (ii) (ii), (i), (iii) (iii), (i), (ii) (iii), (ii), (i) (i), (ii), (iii) (ii), (iii), (i) (b) why do you expect the difference in standard deviations between data sets (i) and (ii) to be greater than the difference in standard deviations between data sets (ii) and (iii)? hint: consider how much the data in the respective sets differ from the mean. the data change between data sets (i) and (ii) increased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). the data change between data sets (ii) and (iii) increased the squared difference îł(x - x)2 by more than data sets (i) and (ii). the data change between data sets (i) and (ii) decreased the squared difference îł(x - x)2 by more than data sets (ii) and (iii). none of the above
Answers: 2
Mathematics, 21.06.2019 23:30
Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8
Answers: 1
Mathematics, 22.06.2019 00:10
Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o
Answers: 1
Mathematics, 07.12.2020 07:40
Mathematics, 07.12.2020 07:40
Social Studies, 07.12.2020 07:40
English, 07.12.2020 07:40
Mathematics, 07.12.2020 07:40
Mathematics, 07.12.2020 07:40
Mathematics, 07.12.2020 07:40
Mathematics, 07.12.2020 07:40
Arts, 07.12.2020 07:40