Assume that on a standardized test of 100 questions, a person has a probability of 86% of answering any particular question correctly. Find the probability of answering between 75 and 85 questions, inclusive, correctly. (Assume independence, and round your answer to four decimal places.)
A)0.6797
B) 0.5717
C) 0.3203
D) 0.108
E) 0.4283

Question

​Assume that on a standardized test of 100 questions, a person has a probability of 86% of answering any particular question correctly. Find the probability of answering between 75 and 85 questions, inclusive, correctly. (Assume independence, and round your answer to four decimal places.) ​
A)​0.6797
B) ​0.5717
C) ​0.3203
D) ​0.108
E) ​0.4283

Quizplus · Accepted Answer

The Answer of ​Assume that on a standardized test of 100 questions, a person has a probability of 86% of answering any particular question correctly. Find the probability of answering between 75 and 85 questions, inclusive, correctly. (Assume independence, and round your answer to four decimal places.) ​
A)​0.6797
B) ​0.5717
C) ​0.3203
D) ​0.108
E) ​0.4283

​Assume That on a Standardized Test of 100 Questions, a Person

Assume That on a Standardized Test of 100 Questions, a Person