In a 2005 study, researchers reported that the average weight of adults aged 20 years and older is 176lbs with a standard deviation of 61lbs. Assume that a Normal model is appropriate N(176,61). What percent of adults are expected to weight above 150lbs? Enter the value as a percent with one decimal point and no percent sign (e.g. 20.1) $4 1i5 176 237 298 359 The area inside (shaded) of 150lbs and 202lbs is 0.33.

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In a 2005 study, researchers reported that the average weight of adults aged 20 years and older
is 176lbs with a standard deviation of 61lbs. Assume that a Normal model is appropriate
N(176,61).
What percent of adults are expected to weight above 150lbs?
Enter the value as a percent with one decimal point and no percent sign (e.g. 20.1)
54
115
176
237
298
359
The area inside (shaded) of 150lbs and 202lbs is 0.33.
Transcribed Image Text:In a 2005 study, researchers reported that the average weight of adults aged 20 years and older is 176lbs with a standard deviation of 61lbs. Assume that a Normal model is appropriate N(176,61). What percent of adults are expected to weight above 150lbs? Enter the value as a percent with one decimal point and no percent sign (e.g. 20.1) 54 115 176 237 298 359 The area inside (shaded) of 150lbs and 202lbs is 0.33.
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