Chapter 7_3_17

Chapter 7_3_17 - From X Value 19 To X Value 21 Z Value for...

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#17 a) Normal Probabilities Common Data Mean 21 Standard Deviation 1 Probability for X <= X Value 20 Z Value -1 P(X<=20) 0.1586553 b) Normal Probabilities Common Data Mean 21 Standard Deviation 1 Probability for X > X Value 22 Z Value 1 P(X>22) 0.1587 c) Normal Probabilities Common Data Mean 21 Standard Deviation 1 Probability for a Range
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Unformatted text preview: From X Value 19 To X Value 21 Z Value for 19-2 Z Value for 21 P(X&lt;=19) 0.0228 P(X&lt;=21) 0.5000 P(19&lt;=X&lt;=21) 0.4772 d) Normal Probabilities Common Data Mean 21 Standard Deviation 1 Probability for X &lt;= X Value 18 Z Value-3 P(X&lt;=18) 0.00135...
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This note was uploaded on 05/22/2011 for the course MAT 135 taught by Professor Spurlock during the Spring '08 term at Anne Arundel CC.

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