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Measures of Central Tendancy

Last updated over 7 years ago
21 questions

Daily High Temperatures: 68°F, 71°F, 72°F, 68°F, 61°F

1

What is the range of the daily high temperatures?

1

What is the mean of the daily high temperatures?

1

What is the median of the daily high temperatures?

1

What is the mode of the daily high temperatures?

Larry's Bowling Scores 156, 172, 164, 138, 172, 117

1

What is Larry's range of bowling scores?

1

What is Larry's mean bowling score?

1

What is Larry's median bowling score?

1

What is Larry's mode of his bowling scores?

Dan lost weight each week on a doctor supervised diet. Week 1 he lost 4 lbs, week 2 he lost 2.5 lbs, week 3 he lost 2.5 lbs and week 4 he lost 3.5lbs.

1

What was Dan's range of pounds lost?

1

What was Dan's mean weight loss?

1

What was Dan's median weight loss?

1

What was Dan's mode of pounds lost?

Sonia worked the following number of hours each day this week at her part time job. Mon. 3.5, Tues 3.5, Wed 3, Fri 3, Sat 4.

1

What is the range of hours Sonia worked?

1

What is the mean of hours Sonia worked?

1

What is the median number of hours Sonia worked?

1

What is the mode of hours Sonia worked?

1

On her last 5 math tests, Alisha scored 78%, 83%, 85%, 79%, and 77%. She is aiming for an average of at least 80% in her math class. What is the least score she can get on her next test to achievce her goal?

1

Which measure of central tendancy must be a number in the set?

1

Before the last math test of the semester, the sum of Andre's math test scores was 329%. On the last math test, his score was 90%, making his semester's math average 83.8%. To find the total number of math tests Andre took, first find the sum of 329% and 90% and then . . .

1

For which set of data do the mean, median, and mode all have the same value?

1

4 people scored a 6
6 people scored a 7
7 people scored a 8
2 people scored a 9
1 person scored a 10
What is the mean score?