Question
1) James believes the honor roll students at his school have an unfair advantage in being assigned to the math class they request. He asked
1)James believes the honor roll students at his school have an unfair advantage in being assigned to the math class they request. He asked 500 students at his school the following questions: "Are you on the honor roll?" and "Did you get the math class you requested?" The results are shown in the table below:
Received math class requested: Honor roll = 315 ----- Not on honor roll = 64 --- Total= 379
Did not get math class requested: Honor roll = 41 ---- Not on honor roll = 80 --- Total= 121
Total: Honor roll = 356 ------ Not on honor roll = 144 ------ Total = 500
Help James determine if all students at his school have an equal opportunity to get the math class they requested. Show your work and explain your process for determining the fairness of the class assignment process.
2). Julia enjoys shooting paper balls into the wastebasket across her office. She misses the first shot 50% of the time. When she misses on the first shot, she misses the second shot 20% of the time. What is the probability of missing two shots in a row?
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