Use the magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the magnitude of anearthquake measuring 7.0 on the Richter scale an outlier (data value that is very far away from the others) when considered in the context of the sampledata given in this data set? Explain.Click the icon to view the earthquake Richter scale data.Find the mean and median of the data set using a calculator or similar data analysis technology.The mean of the data set is .(Round to three decimal places as needed.)The median of the data set is.(Round to three decimal places as needed.)Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier when considered in the context of the sample data given?O A. No, because this value is not very far away from all of the other data values.B. Yes, because this value is very far away from all of the other data values.O C. Yes, because this value is the maximum data value.O D. No, because this value is not the maximum data value. 1.180.592.490.670.260.391.291.242.632.160.232.370.961.292.280.491.210.511.811.050.132.382.582.730.021.441.052.540.852.620.230.642.340.361.172.090.361.740.250.711.932.881.072.682.711.772.641.972.920.12

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Description: Use the magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the magnitude of anearthquake measuring 7.0 on the Richter scale an outlier (data value that is very far away from the

Mean is the sum of the observations divided by total number of observations. The formula for…

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he magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the quake measuring 7.0 on the Richter scale an outlier (data value that is very far away from the others) when considered in the con given in this data set? Explain. Click the icon to view the earthquake Richter scale data. the mean and median of the data set using a calculator or similar data analysis technology. mean of the data set is und to three decimal places as needed.) median of the data set is. und to three decimal places as needed.) e magnitude of an earthquake measuring 7.0 on the Richter scale an outlier when considered in the context of the sample data giw A. No, because this value is not very far away from all of the other data values. B. Yes, because this value is very far away from all of the other data values. C. Yes, because this value is the maximum data value. D. No, because this value is not the maximum data value.

he magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the quake measuring 7.0 on the Richter scale an outlier (data value that is very far away from the others) when considered in the con given in this data set? Explain. Click the icon to view the earthquake Richter scale data. the mean and median of the data set using a calculator or similar data analysis technology. mean of the data set is und to three decimal places as needed.) median of the data set is. und to three decimal places as needed.) e magnitude of an earthquake measuring 7.0 on the Richter scale an outlier when considered in the context of the sample data giw A. No, because this value is not very far away from all of the other data values. B. Yes, because this value is very far away from all of the other data values. C. Yes, because this value is the maximum data value. D. No, because this value is not the maximum data value.

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Author:Amos Gilat

Publisher:Amos Gilat

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Concept explainers

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.

Topic Video

Question

Use the magnitudes (Richter scale) of the earthquakes listed in the data set below. Find the mean and median of this data set. Is the magnitude of an
earthquake measuring 7.0 on the Richter scale an outlier (data value that is very far away from the others) when considered in the context of the sample
data given in this data set? Explain.
Click the icon to view the earthquake Richter scale data.
Find the mean and median of the data set using a calculator or similar data analysis technology.
The mean of the data set is .
(Round to three decimal places as needed.)
The median of the data set is.
(Round to three decimal places as needed.)
Is the magnitude of an earthquake measuring 7.0 on the Richter scale an outlier when considered in the context of the sample data given?
O A. No, because this value is not very far away from all of the other data values.
B. Yes, because this value is very far away from all of the other data values.
O C. Yes, because this value is the maximum data value.
O D. No, because this value is not the maximum data value.

1.18
0.59
2.49
0.67
0.26
0.39
1.29
1.24
2.63
2.16
0.23
2.37
0.96
1.29
2.28
0.49
1.21
0.51
1.81
1.05
0.13
2.38
2.58
2.73
0.02
1.44
1.05
2.54
0.85
2.62
0.23
0.64
2.34
0.36
1.17
2.09
0.36
1.74
0.25
0.71
1.93
2.88
1.07
2.68
2.71
1.77
2.64
1.97
2.92
0.12

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