Bian4a7muelbga Bian4a7muelbga

03-03-2017
Mathematics

contestada

Event A has a 0.3 probability of occurring and event B has a 0.4 probability of occurring. A and B are independent events. What is the probability that either A or B occurs?

Respuesta :

deplorablesrus deplorablesrus

03-03-2017

When you say either, you add both A and B
0.3+0.4=0.7
Your answer is 0.70 which means 70%

Answer Link

Otras preguntas

edificios más antiguos del Nuevo Mundo

"Ceres is a dwarf planet located in the main asteroid belt of the Solar System." Based on this statement, which of these facts about Ceres would be false? A. It

An electronics company is designing the packaging for its latest model of tablet computer. The tablet is shaped like a rectangular prism that is 23.5 centimeter

Annie by 55.56 yd.³ of topsoil for $1.75 per cubic yard how much would Annie have paid?

3.2 discuss two advantage of obtaining the bachelor’s pass as national certificate

What will it cost to carpet a rectangular floor measuring 15 feet by 30 feet if the carpet costs $ 31.97 per square yard?

answer to During an action potential, which ion primarily enters the neuron, leading to depolarization? A) Sodium (Na+) B) Potassium (K+) C) Calcium (Ca2+) D) C

Which of the following is correct ? Quoting is the using the author’s actual words

A course in treatment planning and diagnosisall applicants for licensure in mn must do which of the following if they fail the clinical examination or the licen

Government would MOST likely use the tax increase to pay for building a church. Building a church O holding a carnival. O opening a restaurant. O funding publi