iCoachMath.com: Examples on Range, Mean, Median, and Mode - Analysis and Central Tendency

Curriculum: Alaska Math Grade Level Expectations Click to change Curriculum

Topic: Analysis and Central Tendency Click to change Topic

Lesson: [6] S&P-3: Range, Mean, Median, and Mode Click to change Lesson

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B Find the mean weight of the data set shown.
6 kg, 35 kg, 42 kg, 41 kg, 45 kg, 29 kg, 26 kg, 8 kg
B

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B Find the mean weight of the data set shown.
5 kg, 43 kg, 18 kg, 26 kg, 28 kg, 46 kg, 41 kg, 1 kg
B

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B The table shows the time taken by Sheetal to complete her homework on different days. Find the time taken by Sheetal on an average to complete the homework in a day.
Home work time table of Sheetal

Day	Time
Monday	40 min
Tuesday	50 min
Wednesday	45 min
Thursday	40 min
Friday	65 min

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Day	Time
Monday	55 min
Tuesday	60 min
Wednesday	40 min
Thursday	70 min
Friday	50 min

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B The table shows the time Swapna spends exercising in a week. Find the mean time she spends exercising.

Day	Exercise time (in minutes)
Monday	28
Tuesday	18
Wednesday	30
Thursday	12
Friday	9
Saturday	23
Sunday	41

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B The table shows the time Swapna spends exercising in a week. Find the mean time she spends exercising.

Day	Exercise time (in minutes)
Monday	29
Tuesday	15
Wednesday	34
Thursday	11
Friday	8
Saturday	23
Sunday	41

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B The table shows the time taken by Ashley to complete her homework on different days. Find the time taken by Ashley on an average to complete the homework in a day.
Home work time table of Ashley

Day	Time
Monday	45 min
Tuesday	70 min
Wednesday	60 min
Thursday	50 min
Friday	50 min

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B William scored 28, 12, 26, 29, and 20 points in 5 games. What was his average score?
B

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B A kennel can accommodate 12 dogs that weigh (in pounds) 6, 14, 23, 17, 19, 27, 39, 7, 33, 4, 11, and 13. Find the range of their weights.
B

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B The weights (in pounds) of 6 different trailors are 1422, 1422, 2266, 578, 2266 and 2688. Find the mean weight of trailors.
B

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B The table shows the numbers of Editors in six states. Find the mean number of the Editors.

State	Number of Editors
California	18
Los Angels	12
New Jersey	12
New York	18
Texas	12
Wyoming	12

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B The age (in years) of the children playing in a park are 7, 8, 6, 7, 9, 8, 7, 9, 7, and 6. Find the median age of the children.
B

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B The prices of different sweets sold in a store are $10, $9, $10, $8, $18, $10, $27, $18, and $9. Find the range of prices of sweets. B

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B Find the mean of the data set: 4, 6, 3, 4, 9, 6, 4, 9, 3. B

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B Find the range of the data set.
5, 7, 4, 5, 8, 7, 5, 8, and 4
B

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B The weights(in pounds) of 6 different trailors are 1435, 1435, 2305, 565, 2305 and 2740. Find the range of the weights of trailors. B

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B The prices of different chocolates sold in a store are $4, $3, $4, $2, $6, $4, $9, $6 and $3. Find the mean price of the chocolates. B

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B Chris's score in five matches are 28, 12, 26, 29, and 20. Find Chris's average score.
B

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B Tim's score in five matches are 26, 14, 26, 29, and 20. Find the range of scores.
B

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B Find the mode of the set of letters.
F, C, H, F, G, K, G, K, N, K
B

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B Find the median for the data set, which shows the weights (in pounds) of 10 students in Arthur's class.
64, 59, 63, 60, 65, 66, 66, 66, 61, and 76 B

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B The heights (in inches) of 10 students in Mr. Ethan's class are 62, 57, 61, 58, 63, 64, 64, 64, 59, and 74. Find the average height of the students.
B

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B The scores of 10 students in Mr. Dennis's class are 61, 56, 60, 57, 62, 63, 63, 63, 58, and 73. Find the range of the scores of the students.
B

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B Find the mode for the data set, which shows the heights (in inches) of 10 students in Mr. Jones's class.

64, 59, 63, 60, 65, 66, 66, 66, 61, and 76

B

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B The prices of different sweets sold in a store are $3, $2, $3, $1, $4, $3, $6, $4 and $2. Find the mean price of the sweets. B

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B Frank's score in five matches are 22, 18, 28, 32, and 20. Find Frank's average score.
B

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B Find the median for the data set, which shows the heights (in inches) of 10 students in Andy's class.
61, 56, 60, 57, 62, 63, 63, 63, 58, and 73 B

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B Sam scored 23, 17, 26, 29, and 20 points in 5 games. What was his average score?
B

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B The age (in years) of the children playing in a park are 4, 5, 3, 4, 6, 5, 4, 6, 4, and 3. Find the median age of the children.
B

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B The table shows the time Rachel spends exercising in a week. Find the mean time she spends exercising.

Day	Exercise time (in minutes)
Monday	24
Tuesday	15
Wednesday	29
Thursday	16
Friday	14
Saturday	22
Sunday	34

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B The table shows the numbers of weekly publications available in six states. Find the mean number of the publications.

State	Number of Publications
California	15
Los Angels	16
New Jersey	17
New York	19
Texas	18
Wyoming	17

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B The bar graph represents the number of copies of a magazine A sold by a store in a week. Find the range. B

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B The table shows the time taken by Kelsey to complete her homework on different days. Find the time taken by Kelsey on an average to complete the homework in a day.
Home work time table of Kelsey

Day	Time
Monday	65 min
Tuesday	45 min
Wednesday	40 min
Thursday	55 min
Friday	40 min

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B Arthur scored 29, 11, 28, 32, and 20 points in 5 games. What was his average score?
B

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B The table shows the time Tanya spends exercising in a week. Find the mean time she spends exercising.

Day	Exercise time (in minutes)
Monday	27
Tuesday	16
Wednesday	31
Thursday	13
Friday	12
Saturday	21
Sunday	27

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B A kennel can accommodate 12 dogs that weigh (in pounds) 8, 15, 26, 16, 20, 31, 47, 9, 39, 5, 11, and 12. Find the range of their weights.
B

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B Find the mean for the data shown in the line plot. B

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B The line plot shows the favorite math topic of grade 9 students. Find the mode for the data shown.
B

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B A kennel can accommodate 12 dogs that weigh (in pounds) 9, 19, 30, 21, 26, 37, 55, 10, 46, 7, 14, and 16. Find the range of their weights.
B

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B The table shows the heights of five mountains in a country. What is the range of the heights of the mountains? B

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B The table shows the numbers of Female Judges in six states. Find the mean number of the Female Judges.

State	Number of Female Judges
California	9
Los Angels	24
New Jersey	12
New York	9
Texas	12
Wyoming	12

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B The age (in years) of the children playing in a park are 4, 5, 3, 4, 8, 5, 4, 8, 4, and 3. Find the median age of the children.
B

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B Gary's score in five matches are 27, 13, 28, 32, and 20. Find Gary's average score.
B

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B Find the mean of the data set: 5, 8, 4, 5, 9, 8, 5, 9, 4. B

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B The stem-and-leaf plot shows the scores of eleven teams in a tournament. What is the median score? B

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B Find the range of the data set.
4, 5, 3, 4, 7, 5, 4, 7, and 3
B

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B Find the mean for the data in the line plot. B

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B Find the mode for the data shown on the line plot. B

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B Find the range of the data shown in the line plot.
B

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B The weights(in pounds) of 6 different cars are 1122, 1122, 1366, 878, 1366 and 1488. Find the range of the weights of cars. B

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B The weights (in pounds) of 6 different carts are 1394, 1394, 2182, 606, 2182 and 2576. Find the mean weight of carts.
B

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B The prices of different sweets sold in a store are $10, $9, $10, $8, $18, $10, $27, $18, and $9. Find the mean price of the sweets. B

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B The prices of different sweets sold in a store are $6, $5, $6, $4, $10, $6, $15, $10, and $5. Find the range of prices of sweets. B

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B Mike's score in five matches are 23, 17, 28, 32, and 20. Find the range of scores.
B

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B Find the mode of the set of letters.
B, Z, A, N, N, N, B
B

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B Find the mode for the data shown in the line plot. B

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B Find the median for the data set, which shows the heights (in inches) of 10 students in Justin's class.
61, 56, 60, 57, 62, 63, 63, 63, 58, and 73 B

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B The scores of 10 students in Mr. Henry's class are 62, 57, 61, 58, 63, 64, 64, 64, 59, and 74. Find the average score of the students.
B

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B Find the mode for the data set, which shows the heights (in inches) of 10 students in Mr. Jones's class.

61, 56, 60, 57, 62, 63, 63, 63, 58, and 73

B

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B The heights (in inches) of 10 students in Mr. Francis's class are 60, 55, 59, 56, 61, 62, 62, 62, 57, and 72. Find the range of the heights of the students.
B

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B The stem and leaf plot shows the scores of eleven teams in a tournament. What is the mean of the scores of the eleven teams? B

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B Find the mean weight of the data set shown.
3 lb, 19 lb, 11 lb, 12 lb, 34 lb, 25 lb, 19 lb, 5 lb B

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B The stem and leaf plot shows the scores of eleven teams in a tournament. What is the range of the scores of the eleven teams? B

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B The scores of 9 students of a class in a test are 36, 38, 41, 42, 24, 23, 38, 40 and 24. The mean of these scores is 34. If one more student with a score of 26 is included, how does the mean score get affected? B

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B The mean for a data set is 43. If one more value 44 is added to the set, how does the mean get affected? B

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B The stem-and-leaf plot shows the ages of the group of people participating in swimming. Find the median from the plot. B

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B The mean of a data set is 35. If 21 is added to the set, how does the mean get affected? B

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B Find the median from the stem-and-leaf plot. B

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B Find the range of the number of skateboards owned by the students from the data given in the line plot. B

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B The mean for a data set is 176. If one more value 167 is added to the set, how does the mean get affected?
B

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B The data shows the number of burgers sold at a bakery in the last 14 weeks.
17, 13, 18, 17, 13, 16, 18, 19, 17, 13, 16, 18, 20, 19
Find the median number of burgers sold. B

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B From the stem-and-leaf plot, find the median. B

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B The temperatures (in degrees Fahrenheit) recorded in different cities in a country are represented in the stem-and-leaf plot.
Find the median from the plot. B

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B Micheal's scores in ten math tests were 50, 51, 50, 75, 75, 45, 45, 75, 50, and 75. Find the mode. B

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B The test scores of a student in 6 subjects are 96, 96, 88, 95, 80, and 91. Find the student's average test score. B

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