EckescSTATISTICSFinding a raw score given a normal distributionControlCalcium 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 bottom10% of the population are considered to have low calcium levels. Find the calcium level that is the borderline between low calcium levels and those notconsidered low. Carry your intermediate computations to at least four decimal places. Round your answer to one decimal place.mg/dL.ExplanationF111QAN22.@Check2WSX#3X1option command80F3EDS$4CgggF4RFL07 20%5VFSTGMacBook AirA6F6BY&7H44F7UN© 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility*8JDIIF8IM(9KDDF9000 0/50<Iдв0LF10Pcommand...I4)F11{+[option?11II41)F12Aleay}1

Here, µ= 9.7 , σ= 0.4. Here, X denotes the calcium levels follow a normal distribution.

Answered: Calcium levels in people are normally…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The amount of caffeine in a sample of five-ounce servings of brewed coffee is shown in the histogram. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set. Click the icon to view the histogram. Complete the table. Round values to the nearest tenth as needed. Graph/chart f Midpoint x xf 70.5 Ay 30- 92.5 26 25- 114.5 136.5 20- 158.5 15- 12 Ef = Exf = 10- Find the mean of the data set. 5- X = (Round to the nearest tenth as needed.) 48.5 70.5 92.5 114.5 136.5 158.5 Complete the table. Round values to the nearest tenth as needed. Midpoint x (x-x)? (x-x)?f X-X 70.5 Print Done 92.5 114.5 136.5 158.5 (x-x)?r= ] of
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Find the z-score that has 70.54% of the distribution's area to its right. Click to view page 1 of the table. Click to view page 2 of the table. O A. - 0.82 В. - 0.54 С. 0.82 D. 0.54
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