Calcium levels in people are normally distributed with a mean of 9.7 mg/dL and a standard deviation of 0.4 mg/dL. Individuals with calcium levels in the bottom 10% of the population are considered to have low calcium levels. Find the calcium level that is the borderline between low calcium levels and those not considered low. Carry your intermediate computations to at least four decimal places. Round your answer to one decimal place. mg/dL. X 3

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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STATISTICS
Finding a raw score given a normal distribution
Control
Calcium levels in people are normally distributed with a mean of 9.7 mg/dL and a standard deviation of 0.4 mg/dL. Individuals with calcium levels in the bottom
10% of the population are considered to have low calcium levels. Find the calcium level that is the borderline between low calcium levels and those not
considered low. Carry your intermediate computations to at least four decimal places. Round your answer to one decimal place.
mg/dL.
Explanation
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Transcribed Image Text:E ck esc STATISTICS Finding a raw score given a normal distribution Control Calcium levels in people are normally distributed with a mean of 9.7 mg/dL and a standard deviation of 0.4 mg/dL. Individuals with calcium levels in the bottom 10% of the population are considered to have low calcium levels. Find the calcium level that is the borderline between low calcium levels and those not considered low. Carry your intermediate computations to at least four decimal places. Round your answer to one decimal place. mg/dL. Explanation F1 11 Q A N 22. @ Check 2 W S X # 3 X 1 option command 80 F3 E D S $ 4 C ggg F4 R FL 07 20 % 5 V FS T G MacBook Air A 6 F6 B Y & 7 H 44 F7 U N © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility * 8 J DII F8 I M ( 9 K DD F9 000 0/5 0 < I дв 0 L F10 P command ... I 4) F11 { + [ option ? 11 I I 41) F12 Aleay } 1
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