mhffytfgcgckhkh1790 mhffytfgcgckhkh1790

15-11-2017
Mathematics

contestada

Suppose there are n students in a class what is the probability at least two students have same birthday

Respuesta :

sgm52503 sgm52503

15-11-2017

I don't have enough info to solve this

Answer Link

harpazo harpazo

15-11-2017

P(at least two have same birthday) =
1 - (1/2)^(n).

Since no specific number of students is given, we only get an expression.

Answer Link

Otras preguntas

please help and answer properly

The definition of a circle uses the undefined term _______. arc line plane ray

In soreflies (a hypothetical insect), the dominant allele, L, is responsible for resistance to a common insecticide called Loritol. Another dominant allele, M,

which of the following is not a benefit of stretching a. weight control b. better balance and coordination c. decreased risk of injury in other sports and lif

Together, natural resources and ecosystem services are referred to as

Please help I don’t understand

the sum of three consecutive odd integers is 57. what are three integers.

Rohini spends 88℅ of her monthly income. If she saves rs 3420 per month,what is her monthly income ?

ANSWER YOU MADE ME FAIL. im angry but I still luv u<3ayo you could never make me hate you even tho the s**t you doing was untasteful- onika the queen<3The

Question One There are 7 linomen, 2 running backs, 1 fullback, and 1 quarterback on an American football team. What is the ratio, in simplest form, of the numbe