Find the area under the normal curve with mean 45 and standard deviation 3.5 between x=42.1...

Question

Question

Find the area under the normal curve with mean 45 and standard deviation 3.5 between x=42.1 and x=50.3. Round to four decimal places.

Answer 1

Answer #1

Araa undor the Normal uo with meam 4s and add 421-45 ㄑㄨ-45 〈 503-15 3.5 3. S φ (1. 51 429)-φ (-082857)

Answer 2

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