HIGHLINE SCHOOL DISTRICT | School: ___________________ | ||
FIRST YEAR MATH OLYMPIAD | April 7, 2001 | Team No.____ | |
Probability and Statistics |
78 92 88 73 82 90 77 80 92 85 98 78 92
Mean: _____________Mode: ___________
Median: ___________Range: __________
2). What is the probability of drawing a spade or a red card out of a standard deck of 52 cards?Answer:_____________
Answer:_____________
4). I went shopping at Pike Street Market. I have a bag of fruit that I bought there. There are 6 kiwi fruits, 5 lemons and 8 tangerines in my bag. If I reach in my bag and randomly pull out a piece of fruit, what is the probability that it will not be a kiwi fruit?Answer:_____________
5). My English grade is the average of 3 test scores. I have taken 2 tests and my scores were 86 and 88 on these tests. If I need an average of 90 to get an "A", what score (or better) do I need on my remaining test to get my "A"?Answer:_____________