Show:
Mode
Mean
Median
Range
Which measure of central tendency?
100
The mode of 3, 5, 7, 9, 2, 3, 5, 9, and 3
What is 3?
100
The mean of 5, 2, 12, 7, 13, 9, and 8
What is 8
100
The median of 7, 5, 4, 6, 8, 3, 5, 2, 5
What is 5?
100
The range of 5, 7, 10, 8, 2, and 1
What is 9?
100
The measure of central tendency that occurs the MOST
What is mode?
200
The mode of 10, 9, 12, 4, 70, 9, 10, 9, 8, and 7
What is 9?
200
The mean of 6, 8, 6, 7, 9, 2, 4, and 22
What is 8?
200
The median of 5, 2, 12, 7, 13, 9, 8
What is 8?
200

*DAILY DOUBLE* A meteorologist is studying the temperature fluctuations in a mountain valley during the first week of April. Because the weather is so unpredictable, the daily high temperatures (in degrees Celsius) varied significantly. The recorded high temperatures for 6 days were:

What is the range?

17, 28, 36, 19, 45, and 2

What is 43

200
The measure of central tendency that is the difference between the greatest value and the least value
What is range?
300

*DAILY DOUBLE*A botanist is monitoring the amount of water (in liters) used by a specialized irrigation system for a rare orchid collection over an 8-day period. The daily water consumption was recorded as follows:

1.1, 1.5, 2.2, 0.8, 1.5, 0.8, 1.5, 1.9


What is 1.5

300
The mean of 92, 88, 84, 86, and 88
What is 87.6?
300

*DAILY DOUBLE* A real estate agent is looking at the closing prices of 6 small bungalows sold in a specific neighborhood last month. The prices were:

$310K, $290K, $315K, $305K, $400K and $285K

What is the median house price the agent is looking at?

What is $307.5K?

300

The range of 132, 46, 78, 135, 17, and 80

What is 118?

300

*DAILY DOUBLE* Sally is looking for a new home, but she notices a problem: most houses in the area cost around $250k, but there is one giant mansion nearby that costs 5 million.

If she uses the mean (average), that one expensive mansion will make it look like every house in town is unaffordable. Sally wants a "typical" price that won't be ruined by one random, super-high number.

Question: Which measure of central tendency is best for Sally to use?

What is median

400
The mode of 30, 42, 59, 66, 41, 35, and 99
What is none
400

*DAILY DOUBLE*   A local community center held a silent auction over 9 days to raise money for a new playground. The amount of money raised (in dollars) each day was recorded as follows:

$23, $13, $45, $56, $72, $44, $89, $92 and $67

What's the mean of the money raised each day?



What is $55.67?

400
The median of 2.0, 4.4, 6.2, 3.2, 4.4, and 6.2
What is 4.4?
400

The range of 456, 789, 432, 986, 538, 127, and 119

What is 867?

400
The measure of central tendency that is the average value.
What is mean?
500
The mode of 17, 18, 11, 22, 32, 11, 60, 18, 55, and 17
What is 11, 17, and 18
500
The mean of 4.3, 1.3, 4.5, 8.6, 9, 3, 2.1, and 14
What is 5.85
500
The median of 101, 199, 88, 156, 97, and 95
What is 99?
500
The range of 1.1, 2,5, 0.8, 3.7, 9.2, 0.4, and 9.5
What is 9.1?
500
Which measure of central tendency can there be none of in a set of numbers?
What is mode?