Giving a test to a group of students, the grades and gender are summarized belowGrades and GenderBсMaleFemaleTotalCalculatorA202221314275813Total382462If one student is chosen at random, find the probability that the student was female OR got an "B". Roundyour answer to 4 decimal places.

Given Total number of people 62

Answered: Giving a test to a group of students,…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Customers using a self-service soda dispenser take an average of 16 ounces of soda with an SD of 4 ounces. Assume that the amount would be normally distributed. What is the chance that four randomly selected customer takes an average of more than 14 ounces of soda? Write your answer below in 4 decimal places. Answer:
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A place kicker in the NFL makes 78% of his field goals. If the outcomes are independent, what is the probability that he makes exactly 6 of the next 8 field goals? Round your answer to 4 decimal places
Customers using a self-service soda dispenser take an average of 16 ounces of soda with an SD of 4 ounces. Assume that the amount would be normally distributed. What is the chance that a randomly selected customer takes over 14 ounces of soda? Write your answer below in 4 decimal places. Answer:

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