Calculating Averages from Frequency Tables

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Mathematics
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11th Grade - University
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Hard
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following best describes the mean?
The most frequently occurring value in a dataset.
The middle value when a dataset is ordered.
The sum of all values divided by the number of values.
The range of values in a dataset.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the mode in a frequency table?
The average of all values.
The value with the highest frequency.
The sum of all frequencies.
The middle value of the dataset.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which average is considered the easiest to calculate from a frequency table?
Range
Mode
Median
Mean
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you determine the median in a frequency table?
By finding the value with the highest frequency.
By identifying the middle value after ordering the data.
By dividing the total number of values by two.
By calculating the sum of all values.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What should you do if the median calculation results in a .5 value?
Round up to the nearest whole number.
Ignore the .5 and use the lower value.
Take the average of the two middle values.
Add 1 to the result.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a potential challenge when calculating the median from a large dataset?
Finding the highest frequency.
Ordering all values manually.
Identifying the range.
Calculating the sum of all values.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of adding an extra column labeled 'FX' in a frequency table?
To list all the values in the dataset.
To calculate the cumulative frequency.
To multiply each value by its frequency for mean calculation.
To find the mode of the dataset.
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