subject
Mathematics, 23.03.2020 13:47 skye8773

Hwee Bin is a sales executive for a software
company. One-tenth of the cold-calls he makes
can result in a sale. If Hwee Bin makes 3 cold-
calls, find the probability that
(a) the first two cold-calls will result in sales,
(b) there will be no sales,
(c) there will be at least one sale.

ansver
Answers: 3

Another question on Mathematics

question
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
question
Mathematics, 21.06.2019 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
question
Mathematics, 21.06.2019 19:00
Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.
Answers: 1
question
Mathematics, 21.06.2019 19:10
What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)
Answers: 3
You know the right answer?
Hwee Bin is a sales executive for a software
company. One-tenth of the cold-calls he makes
Questions
question
Chemistry, 08.12.2020 20:50
question
Mathematics, 08.12.2020 20:50