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Directions. The students will be put into groups. The students will roll a dice to see which team will go first. The group will pick a question, and then everyone will work on it with their group.
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Directions • The students will be put into groups. • The students will roll a dice to see which team will go first. • The group will pick a question, and then everyone will work on it with their group. • If the team who picked the question gets it correct they get to roll the dice to see what color they go to. • 1 = red • 2 = purple • 3 = yellow • 4 = blue • 5 = orange • 6 = green • If they miss the problem they stay in the same spot, and the other groups can steal the question. Meaning the if the other groups gets the question correct they can roll the dice to see where they get to move • After their turn is over the next team draws a question. • If a team lands on a space with a dot on it then they skip a turn. • The first team to Candy Land wins
1) What is the IQR of the data? 44 48 52 56 60 64 68 72 76 80 84 88 92 96
2) Identify the 1st quartile, 3rd Quartile and the Median of the data. 44 48 52 56 60 64 68 72 76 80 84 88 92 96
3)Find the Mean Absolute Deviation (MAD) of the following data: 77, 48, 65, 80, 71
5) What is the probability that a student surveyed is a freshman?
6) If a student likes Math, what is the probability that they are a freshman?
7) Does the situation represent a positive, negative or no correlation Number of hours studying for the SAT and your score
8) Does the situation represent a positive, negative or no correlation The distance you drive and the number of stars in the sky
9)Does the situation represent a positive, negative or no correlation The temperature and the length of daylight hours for the day
10)Tell if the situation is causation The number of boats on Lake Allatoona and the number of cars on the street
11) Tell if the situation is causation: The hours you work and the money you make
12) Tell if the situation is causation: The time spent studying and the A on the test
16) Which of the following graphs has a strong negative correlation? B A C D
17) The events x and y have a correlation coefficient of . What is the relationship between x and y? The events have a strong negative linear relationship. The events have a strong positive linear relationship The events have a weak negative linear relationship There is very little or no correlation.
18) Given the scatter plot, what is the best type of function to represent the data? Linear Quadratic Exponential No Correlation
19) Between which of the following variables would you expect there to be a positive correlation? The outside temperature and the number of layers of clothing a person wears. The number of students at Pebblebrook and the number of cats at the animal shelter The number of cigarettes a person smokes and the person’s life expectancy The number of years spent in school and salary.
20) Which of the following is one of the 5 values needed to make a box-and whisker plot? Range 1st Quartile Mode Interquartile Range
21)Lauren asked five of her friends how long they practiced shooting free throws and their shooting percentage in the last 5 games. She found a linear regression equation for the data to be What does the 10.5 mean in the context of this equation? That her friends shot an average of 10.5 free throws a game. That for every hour they practiced, their free throw percentage went up 10.5 That they need to practice 10.5 hours a day to increase their free throw percentage. None of these
22) Chaz and Tyr’e each get paid a bonus at the end of each month. This table shows their bonuses: Who had the greatest Median?
23) Chaz and Tyr’e each get paid a bonus at the end of each month. This table shows their bonuses: Who had the greatest Range?
26) Which Shark lived about one-third as long as the Dusky Shark?
30) Describe the type of correlation represented in the graph below.