A) Find p33, the 33th percentile = p65, the 65th percentile = B) Find The percentile of the sample data 41 is C) Find the 5 number summary and the interquartile range of the above data. Q1 = Q2 = Q3 = Min = Max =
Inverse Normal Distribution
The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.
Mean, Median, Mode
It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.
Z-Scores
A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.
A) Find
p33, the 33th percentile =
p65, the 65th percentile =
B) Find
The percentile of the sample data 41 is
C) Find the 5 number summary and the interquartile range of the above data.
Q1 =
Q2 =
Q3 =
Min =
Max =
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
