MMM (Mean, Median, Mode) Homework

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MMM (Mean, Median, Mode) Homework Show all work for these problems.

Write the definitions. 8) Ms. Morris is training to run a 10K race. She went running four days after school. On Monday she ran 4 miles, on Tuesday she ran 5 miles, on Wednesday 1) Mean: she ran 6 miles, and on Thursday she ran 5 miles. What is the average number of miles she ran for the four days? 2) Median:

3) Mode:

9) Mrs. Borcherding was grading some quizzes. Circle the best answer. Show your work. The 5 students scored 84, 72, 60, 84, and 100. 4) Jessica earned grades between 70% and 82% on her Find the mean, median, mode, and range of the math quizzes. Then she earned a grade of 50%. Which scores. of the following statements is true? Mean: a) The mode will increase b) The mean will increase c) The mean will decrease. Median: d) The mode will decrease.

Mode: 5) Jack recorded the number of pets of the students in his math class. What is the most common number of pets that students in Jack’s class have? Range: Number of Number of a) 0 b) 1 Pets students responding c) 2 d) 3 0 10 10) Ms. Vandever took a 10 day trip to Denver. 1 12 During her vacation the temperatures were 10˚, 20˚, 2 2 14˚, 16˚, 21˚, 40˚, 20˚, - 3˚, 15˚, and 20˚. 3 5 4 or more 5 a) What was the high temperature?

6) Ms. Fairfield found the mean and median in this list b) What was the low temperature? of numbers: 2, 5, 5 c) What was the difference between the high and the low? If the number 8 was added to the list, then (hint: this is the range!!) a) the mean would increase b) the mean would decrease d) What is the mean temperature? c) the median would increase d) the median would decrease

7) The menu below shows the 5 items sold at a baseball e) What is the mode temperature? game. Find the average cost of the items.

Item Cost a) $2 b) $2.30 Hotdog $2.50 Chips $1.50 c) $2.40 d) $2.50 f) What is the median temperature? Pizza $3.50 Soda $2.50 Water $2