Assume that the weight of 1-year-old girls in the USA is normally distributed with Mean = 9.5 kg, Standard Deviation = 1.1 kg. %3D %3D (a) 68% of the data is between which 2 values? kg kg (b) 95% of the data is between which 2 values? kg kg (c) What percentage of the data is less than 8.4 kg?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Watch this Khan Academy Empirical Rule video:
https://www.youtube.com/watch?v=OhRr26AfFBU
Use the Empirical Rule. (Do not use technology. Technology will give a slightly different answer.)
Assume that the weight of 1-year-old girls in the USA is normally distributed with Mean = 9.5 kg, Standard
Deviation = 1.1 kg.
(a) 68% of the data is between which 2 values?
kg --
kg
(b) 95% of the data is between which 2 values?
kg --
kg
(c) What percentage of the data is less than 8.4 kg?
(d) What percentage of the data is between 7.3 kg and 11.7 kg?
(w) What percentage of the data is more than 12.8 kg?
Question Help: D Video
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Transcribed Image Text:Watch this Khan Academy Empirical Rule video: https://www.youtube.com/watch?v=OhRr26AfFBU Use the Empirical Rule. (Do not use technology. Technology will give a slightly different answer.) Assume that the weight of 1-year-old girls in the USA is normally distributed with Mean = 9.5 kg, Standard Deviation = 1.1 kg. (a) 68% of the data is between which 2 values? kg -- kg (b) 95% of the data is between which 2 values? kg -- kg (c) What percentage of the data is less than 8.4 kg? (d) What percentage of the data is between 7.3 kg and 11.7 kg? (w) What percentage of the data is more than 12.8 kg? Question Help: D Video Submit Question Cip C %23
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