Mathematics, 20.07.2019 19:00 nutellangie
Acompany observes the lifespan of 560 lightbulbs and finds that their data follows a normal distribution. what is the approximate number of light bulbs that fall within two standard deviations from the mean?
Answers: 1
Mathematics, 21.06.2019 13:20
Aboard game uses a fair six-sided die and a spinner with five equal-sized sections colored dark blue, green, light blue, red, and yellow. players roll the die and then spin the spinner. match each probability statement to its correct value.
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Mathematics, 21.06.2019 18:30
Which statement describes surface features called maria on the moon
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Mathematics, 21.06.2019 20:30
What is the difference between the equations of a vertical and a horizontal line?
Answers: 2
Acompany observes the lifespan of 560 lightbulbs and finds that their data follows a normal distribu...
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