bella273139 bella273139

03-05-2021
Mathematics

contestada

what is the sum of the probabilities of 2 complementary events
-1
0
1
0.5

Respuesta :

kdruizzz kdruizzz

03-05-2021

Answer:

1

Step-by-step explanation:

The sum of probability of two complementary events is always equal to 1. This happens because the probability of a complementary event is always determined by deducting the probability of a given event from 1.

Answer Link

Otras preguntas

During a pandemic, lack of personnel in one area will not impact other areas as long as measures are taken to contain the virus. true or false.

Some distilled water is added to an empty beaker. a gram of copper (ii) nitrate is added to the beaker and while the water is being stirred. after a few minutes

What is two times two

Express x^3+4x^2-45x in factored form

i could use some help with theses questions

q=2p+1\2 compare the equation with y=mx+b

life expectancy for calling birds is 2.4 years. The record for the oldest calling bird's life was 21 years old. How much older was the oldest bird than the aver

what is standard form of twenty-six and thirty four hundredths

All of the following Canadians would be allowed to vote EXCEPT A) an 18-year old male. Eliminate B) an African-Canadian woman. C) a man on an Indian reservat

name three structures in the cell that are comprised of microtubules