Mathematics, 19.10.2019 02:20 loganhowington26
Aflorist determines the probabilities for the number of flower arrangements they deliver each day.
x 19 20 21 22 23
p(x) 0.21 0.22 0.30 0.15 0.12
mean = find the mean, variance, and standard deviation of the distribution rounded to 4 decimal places.
variance =
standard deviation =
approximately how many arrangements should the florist expect to deliver each week, rounded to the nearest whole number?
Answers: 1
Mathematics, 21.06.2019 14:30
Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.
Answers: 1
Mathematics, 21.06.2019 19:00
To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
Answers: 1
Mathematics, 21.06.2019 22:10
Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft
Answers: 1
Aflorist determines the probabilities for the number of flower arrangements they deliver each day.
Mathematics, 19.06.2020 18:57
English, 19.06.2020 18:57
Mathematics, 19.06.2020 18:57
Physics, 19.06.2020 18:57
Arts, 19.06.2020 18:57
Mathematics, 19.06.2020 18:57
English, 19.06.2020 18:57
Computers and Technology, 19.06.2020 18:57