In: Statistics and Probability
The following are baby height measurements (in centimeters) of a sample of young infants participating in a study looking at gestational age and growth rate. 30 35 25 37 52 61 35 39 29 41 56
What is the sample Median?
What is the variance rounding to 1 decimal point?
What is the 25th percentile rounding to 2 decimal places?
What is the 75th percentile rounding to 2 decimal places?
What is the interquartile range?
True or False: 60 is an outlier.
Solution:
First, we have to sort the data in ascending order as:
What is the sample Median?
What is the variance rounding to 1 decimal point?
Answer:
What is the 25th percentile rounding to 2 decimal places?
What is the 75th percentile rounding to 2 decimal places?
What is the interquartile range?
60 is an outlier.
False