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Consider the following data set 55 38 30 66 67 68 44 what is the percentile for data value 55?
Wiki User
∙ 6y ago
It is 0.5
Wiki User
∙ 6y ago
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What does 99.6 percentile mean?
A 99.6 percentile means that 99.6% of the data in the sample is at or below the data point given.
What is the 50th percentile of a quantitative data set called?
The Median
Is sales rank a quantitative or qualitative variable?
Sales rank is a quantitative variable. The underlying value is sales, obviously a quantitative value. The median, minimum, maximum and percentile values are all quantitative statistics based on the ranking of data.
The percentile corresponding to a given x is computed by adding the 0.5 to number of values below x and dividing this value by the total number of values within the data set true or false?
true
Why does it make sense to have 120th percentile of a data set?
It doesn't. Percentiles are between 0% and 100%.
What value corresponds to the 60th percentile in the following data set 12 28 35 42 47 49 50?
The answer is 47
What value which divides the data into one hundred equal parts?
A percentile.
Is the 29th percentile greater than the 30th percentile in a data set consisting of 1000 values that are all different?
No. The percentiles start at the lowest value. When the 1000 values are ordered, from smallest to largest, the 29th percentile will be the 290th value while the 30th percentile will be the 300th value.
The value below which 75 percent of the data falls is the definition for what in Six Sigma?
THe 75th percentile
What does interquartile mean in math?
If a set of data are ordered by size, then the lower quartile is a value such that a quarter of the data are smaller than it. The upper quartile is a value such that a quarter of the data are larger than it. Interquartile means between the quartiles.
What does 99.6 percentile mean?
A 99.6 percentile means that 99.6% of the data in the sample is at or below the data point given.
Which of the following do you need to consider when you make a table in SQL?
Data types
You like to find 85 percentile rank of a series of Data in EXCEL?
Use =PERCENTILE(range,0.85) where range is the data that you want to analyse.
What is the 50th percentile of a quantitative data set called?
The Median
What is skewed data?
In terms of SQL, Skewness is an asymmetry in the distribution of the data values or how the value is distributed accross. Consider a table employees where you have millions of employee records and a column in that table which have either a value as 0 or 1 (F or T). Now consider out of one million records, the 1 value is applicable for only 2000 employees and the rest are having value as 0. This asymmetry or inproportionate data tells us that the column contains highly skewed data.
What is the value that falls in the middle position when the data is arranged in order from smallest to largest?
That's the median. (It is also the 50th percentile.) Exactly half the data lie above the median and half lie below it.For example, consider the following list of numbers: 4, 2, 6, 7, 3, 8, 9.Arranging the numbers from least to greatest, we get: 2, 3, 4, 6, 7, 8, 9.The number 6 is in the middle, so 6 is the median of the data set. If the number of data points is even and no one number is in the center, you must find the average of the two data points in the middle of the list to determine the median.
Is sales rank a quantitative or qualitative variable?
Sales rank is a quantitative variable. The underlying value is sales, obviously a quantitative value. The median, minimum, maximum and percentile values are all quantitative statistics based on the ranking of data.
