subject
Mathematics, 08.12.2021 17:30 aaa813

An arena manager tallies the number of snack items (hot dogs, nachos, and popcorn) sold at each of three concession stands in the arena.
Snack Item
Hot Dogs
Nachos
Popcorn
Total
Stand A
125
65
40
230
Concession
Stands
Stand B
218
119
52
389
Stand C
65
52
13
130
749
Total
408
236
105
What is the probability that a customer purchased popcorn, given that they purchased from stand B?
6.9%
13.4%
14.0%
49.5%


An arena manager tallies the number of snack items (hot dogs, nachos, and popcorn) sold at each of

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01
Answers: 1
question
Mathematics, 21.06.2019 18:50
If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28
Answers: 1
question
Mathematics, 21.06.2019 20:30
For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.
Answers: 1
question
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
You know the right answer?
An arena manager tallies the number of snack items (hot dogs, nachos, and popcorn) sold at each of t...
Questions
question
Mathematics, 12.03.2020 22:03
question
Mathematics, 12.03.2020 22:03
Questions on the website: 13722360