dalemh1 dalemh1

12-10-2017
Mathematics

contestada

A student correctly answers 15 of the first 20 questions on an examination.

Respuesta :

altavistard altavistard

12-10-2017

I imagine you're being asked to predict the success rate in answering questions AFTER the 20th has been answered. 15/20 represents a success rate of 0.75. It's reasonable to use 0.75 as the probability of success on the 21st question and beyond.

Answer Link

Otras preguntas

What was the scientific revolution? What did it change ?

In the United States, the _______ is the federal agency that is responsible for oversight of the pharmaceutical industry. A. IEC B. HHS C. FDA D. CDCthe ans

The picture frames shown are both squares. The area of the smaller frame is 14 the area of the larger frame. Find the side length of the larger frame. The area

how did the enlightenment impact the french revolution?

Which unit consists of a group of people and the place where they live

As a capacitor is being charged in an RC circuit. the current flowing through a resistor isa) increasingb) decreasingc) constantd) zero

448,261 rounded to the nearest hundred thousand

can someone do this for me please???? i need it done fast!!

What is the weight of a 20 kg box on the Earth? A) 2 N B) 20 N C) 200 N

What is the remainder when p(x) is divided by x+4