Use the frequency distribution to construct a histogram. Does the histogram appear to depict data that have a normal distributi
on? Why or why not?
1 answer:
Answer:
Bell-Shaped Curve means Normal Distribution.
Explanation:
Hi,
A histogram graphically displays the data using bars of different heights. On x-axis you plot the independent variable and on y-axis you have to plot the corresponding frequency.
When you observe your histogram, you notice that certain bars are taller than the others. Notice the overall shape of the histogram. If the bar in the middle is taller than the others and the shape looks like a perfect bell, we can conclude the distribution is normal.
Normal Distribution means that the data is equally distributed around its mean. If the data is unevenly distributed, it is said to be skewed.
You can look at the different types of distribution below, but remember normal distribution is shown by a perfect bell shape.
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