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

This excerpt from Abraham Lincoln's Second Inaugural Address indicates that the president

The cost of 355 mL can of juice is $1.25 in vending machine. A 1.89 L carton of the same juice cast $3.89 at the grocery store. 1: Hou much would you save per

Please Help Me!! Don't know what to do.

if -3x+5+5x-1+=0,then does x=2

Why did reconstruction end? black issues became secondary to other national priorities and interests. financial panic and economic hard times distracted norther

Every preposition must have a/an

Deciduous trees, such as maple and elm trees, regularly drop their leaves in a response to a change in the environment. What event causes deciduous trees to do

Which material is most fundamental to life on earth? A. carbon B. thorium C. cadmium D. radium

Help, please! A poem by a Classicist tends to express emotion in a logical and restrained manner, whereas a poem by a _________ will likely celebrate the wild,

If you are any doubt's about the safety of a food product you should