he graph shows the distribution of time (in hours) that teenagers spend playing video games per week. A graph titled Video games

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2 years ago

14

he graph shows the distribution of time (in hours) that teenagers spend playing video games per week. A graph titled Video games

has time (hours) on the x-axis, going from negative 2 to 30 in increments of 4. The highest point of the curve is at 14. Which statement describes the distribution? The distribution is approximately Normal, with a mean of 14 hours and a standard deviation of 8 hours. The distribution is approximately Normal, with a mean of 14 hours and a standard deviation of 4 hours. The distribution is approximately Normal, with a mean of 4 hours and a standard deviation of 14 hours. The distribution is uniform, with a mean of 14 hours and a standard deviation of 4 hours.

Mathematics

1 answer:

Goshia [24] · Answer 1 · 2023-07-05T10:53:13+03:00

"The graph shows the distribution of time (in hours) that teenagers spend playing video games per week. ", The statement that best describes the distribution is "The distribution is approximately Normal, with a mean of 14 hours and a standard deviation of 4" Option B.

This is further explained below.

<h3>What is Normal distribution?</h3>

Generally, Data closer to the mean tends to occur more often than data further from the mean, as shown by the normal distribution, also known as the Gaussian distribution. The normal distribution may be represented graphically as a "bell curve."

In conclusion, "the graph illustrates the distribution of the amount of time, in hours, that teens spend playing video games over the course of a week," The statement "The distribution is nearly normal, with a mean of 14 hours and a standard deviation of 4" is the one that gives the most accurate account of how the data was distributed.