Ashl2712 Ashl2712

08-05-2018
Mathematics

contestada

A student takes a 15 question
a. True
b. False quiz and guesses at every answer. what is the probability that the student gets exactly 10 questions right, given that the student got the first question right?

Respuesta :

kaytlynnlewis kaytlynnlewis

09-05-2018

1/2^9 given that the first question is already known as correct

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