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- 1. Multiple ChoiceThe probability of flipping a coin and landing on tails is 1/2.
If you flip the coin 100 times, approximately how many times could you expect to land on tails?50 times100 times200 times - 2. Multiple ChoiceThe possible outcomes of rolling a number cube are landing on a 1, landing on a 2, landing on a 3, landing on a 4, landing on a 5, or landing on a 6. Three sides of the cube are shown. What is the theoretical probability of landing on a 7?01/21/61/7
- 3. Multiple ChoiceA dartboard has 4 equal sections, of which 2 are orange.
What is the probability that a dart will land in an orange section?1/22/450%All of the above - 4. Multiple ChoiceAn amusement park has 18 attractions, including 8 arcades.
What is the probability that a randomly selected attraction at this amusement park will be an arcade?8/184/944%All of the above - 5. Multiple Choice
P(not A) =
*Remember to simplify.*6/83/42/81/4 - 6. Multiple Choice
Shannon has a bag of jelly beans. She removed on jelly bean, recording the color, and then replaced it. She repeated the process several times and record her results in the table. What is the experimental probability of her selecting a red jelly bean?
11/33
1/3
1/4
11/44
- 7. Multiple Choice
Look at the bag of marbles. What is the theoretical probability of pulling a red? Write it in simplest form.
3/10
3/7
1/9
1/3
- 8. Multiple Choice
What is the probability of spinning the spinner and landing on a multiple of 2?
1/4
1/2
2/8
4/8
- 9. Multiple ChoiceWhat is the probability of spinning the spinner and landing on a number?1/205/81
- 10. Multiple ChoiceRolling a 15 on a number cube isImpossibleCertainUnlikelyEqually Likely
- 11. Multiple ChoiceExperimental Probability is:What Will happenWhat actually happensWhat should happenWhat I think Happens
- 12. Multiple ChoiceTheoretical Probability isWhat Should happenWhat does happenWhat Will HappenWhat I want to Happen
- 13. Multiple ChoiceThe following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy? Write in simplest form.2/181/92/201/10 - 14. Multiple Choice
A bag has 2 blue, 2 yellow, 3 black, and 5 red marbles.
If you pick two in a row without replacing them what is the probability of picking two blue?
2/132
1/66
4/144
1/36
- 15. Multiple Choice
A spinner has 8 sections: 2 purple, 2 yellow, 3 blue, and 1 red.
What is the probability of spinning and landing on a color that is not yellow?
P(not yellow) = 6/8
P(not yellow) = 1/4
P(not yellow) = 6
P(not yellow) = 3/4
- 16. Multiple ChoiceA spinner has 8 sections: 2 purple, 2 yellow, 3 blue, and 1 red.
What is the probability of spinning and landing on a blue or purple section?P(blue or purple) = 2/8P(blue or purple) = 3P(blue or purple) = 5/8 - 17. Multiple Choice
You have the letters for the word "TACOCAT" in a bag. Find the probability of choosing two vowels in a row without replacement.
3/7
9/49
6/42
1/7
- 18. Multiple Choice
Find the total number of outcomes:
Ice cream: vanilla, chocolate, mint chip, coffee
Sauce: hot fudge, caramel, marshmallow
Topping: sprinkles, nuts, gummy worms
3 choices
36 choices
108 choices
48 choices
- 19. Multiple ChoiceWhat percent of the data is between 25 and 30 on the number line?25%`50%75%100%
- 20. Multiple ChoiceRoger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is Roger's median score?127155156193
- 21. Multiple ChoiceWhat is the interquartile range (IQR)?464608
- 22. Multiple ChoiceWhich box and whisker plot shows more "spread out" data?Top plotBottom plot
- 23. Multiple ChoiceCalculate the M.A.D. of the data 38, 66, 88, 9070.520.518.525
- 24. Multiple Choice
The double box and whisker plot shows the number of songs downloaded by two 7th grade classes. Express the difference in the measures of center as a multiple of the measure of variation
0 to 1
2
0.5
1
- 25. Multiple Choice6. Ana wants to know the average student’s opinion of the tardy policy at her school. Which group of students should she survey in order to achieve the most accurate results?A. Thirty randomly selected students from her schoolB. Thirty students who are rarely tardythirty of her friends
- Answer choicesTagsAnswer choicesTags