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MEDIUM
SUBJECT
Ohio State Statistics And Probability Class 7 Maths Problems and Solutions
Class 7
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BY LEVEL
English > Maths > Ohio State > Statistics And Probability
Question
Level
Action
Mr. Larkin grouped the students in his class into $$4$$ groups of equal size, labeled Red, Blue, Gr......
Level 1
A fair coin is flipped $$3$$ times.
What is the probability that the coin lands heads up once and l......
Level 1
Complete the sentence about the probability of an event.
An event with a probability near $$0.5$$ i......
Level 1
A high school athletic director wants to know what the best time would be to schedule practices for ......
Level 1
Evelyn, Brooke, and Peyton are sitting in a row.
How many different seating arrangements can there ......
Level 1
The $$25$$ students in Jason's class have a choice of three extracurricular activities. Of the total......
Level 1
Two students are randomly selected from a group of three students: Kim, Pat, and Sue.
Which set re......
Level 1
A $$6$$-sided number cube with sides labeled $$1,2,3,4,5,$$ and $$6$$ is rolled $$50$$ times.
What ......
Level 1
A bag contains blue, red, green, and yellow wrapped candy. All of the candy is the same size and sha......
Level 1
Dan surveys 10 of the 24 students in his class about the number of people in their families. The res......
Level 1
There are $$300$$ students in $$7$$ th grade. Paul takes a random sample to find out which fall spor......
Level 1
Mr. Prescott asks all the students in his class whether they play sports. A randomly selected studen......
Level 1
The letter tiles shown are placed in a bowl. Matt selects one tile from the bowl.
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Level 1
A factory produces $$80,000$$ candies each day. They produce equal quantities of four flavors: cherr......
Level 1
Chris wants to determine the most popular sport of the students at his school. Which sample should h......
Level 1
A bag contains $$25$$ cookies. There are $$15$$ chocolate chip cookies, $$7$$ peanut butter cookies,......
Level 1
Kayla rolls two fair number cubes each numbered $$1$$ through $$6$$ . She needs to roll a sum of $$9......
Level 1
Zayne has a bag filled with coins. The bag contains 7 quarters, 8 dimes, 3 nickels, and 9 pennies. H......
Level 1
Event $$Q$$ is more likely to occur than event $$T$$. The probability of event $$T$$ is $$\frac{1}{2......
Level 1
A gumball machine contains equal numbers of red, yellow, green, and blue gumballs. It randomly gives......
Level 1