Mathematics, 24.06.2019 20:30 TamB01
For the following data set, calculate the percentage of data points that fall within one standard deviation of the mean, and compare the result to the expected percentage of a normal distribution. {70, 85, 84, 83, 96, 74, 66, 99, 84, 81} a. 50%; this percentage is lower than expected in a normal distribution. b. 60%; this percentage is lower than expected in a normal distribution. c. 70%; this percentage is close to the expected percentage in a normal distribution. d. 80%; this percentage is higher than expected in a normal distribution.
Answers: 1
Mathematics, 21.06.2019 18:40
The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards
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Mathematics, 21.06.2019 19:00
The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
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Mathematics, 21.06.2019 21:00
These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets
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For the following data set, calculate the percentage of data points that fall within one standard de...
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