01-07-2020
Mathematics

contestada

7. The probability of passing an
examination is 0.77. What is the
probability of failing the examination?
A. 0.22
B 0.23 C. 0.33
D. 0.72
E. 0.77

Respuesta :

ujalakhan18 ujalakhan18

01-07-2020

Answer:

Option B

Step-by-step explanation:

Total Probability = 1

Probability of passing = 0.77

Probability of failing = 1-0.77

=> 0.23

Answer Link

Otras preguntas

Elizabeth I was very tolerant of the Separatists and supported their efforts. True False

1. Quiero que mis padres _____ de su viaje a Oaxaca. disfruten, disfrutan, hagan una gira, se divierten 2. Es importante que un vendedor de artesanía _____

What does (2x)*5 equal?

Explain how gravitational contraction, radioactivity, and asteroid and meteorite bombardment heated early earth

Please help im stuck on this math problem

I need to know how to do the work

Magda lives with her mom, stepdad, and her new stepsister. Magda lives in a(n)

Point K is rotated 90°. The coordinate of the pre-image point K was (2, –6) and its image K’ is at the coordinate (−6, −2). Find the direction of the rotation.

Why are several tundra biomes located well below the Arctic Circle in Canada?

Plz help the question is the Photo