00:01
Okay, so i see that you need help with this problem, and it says there are four different shapes of histograms.
00:05
There's the normal distribution, the uniform distribution, and the positively skewed data, and the negatively skewed data.
00:11
Provide a scenario where the data analysis would result in a histogram in one of the four shapes.
00:16
Now, i'm going to provide with examples of all four shapes.
00:20
For example, in the analysis of the american annual income, the data is skewed to the right because income value can't be negative.
00:27
The left side of the data can't go below zero.
00:31
Most americans are middle class as the income goes higher and higher the millions and billions of dollars.
00:37
Less and less people would fall into those classes.
00:40
Describe the scenario or the data set, then explain the reason why you think the data will follow one of the four shapes of the histogram.
00:47
If possible, consider or include the histogram in your discussion post.
00:51
So the first one i have that is normal distribution is the birth weight of babies because it's well, documented that the birth weight of newborn babies is normally distributed, distributed with a mean of 7 .5 pounds.
01:05
The histogram of the birth weight of a newborn baby in the u .s.
01:09
Displays a bell shape that is typical of the normal distribution...