er PageE Edulastic: Formative and Summa Xdi General (6005 Art-Period 7 Ms.9 Movement and Emphasis in Art x+A https://app.edulastic.com/student/assessment/5f883119aed76d00085e57ea/class/5f5a07455dd16ded172e14bf/uta/5f883273.estion 1/9> NEXTA BOOKMARKMatch each absolute value expression on the right with its value on the left.4.DRAG & DROP THE ANSWER|-99.|-1|121010-4CMicrosoft Edge23O Type here to search784 Teacher PageE Edulastic: Formative and Summa Xdi General (6005 Art-Period 7 Ms XS Movement and Emphasis in ArtA https://app.edulastic.com/student/assessment/5f883119aed76d00085e57ea/class/5f5a07455dd16ded172e14bf/uta/Sf883273..Question 1/9> NEXTA BOOKMARK1Match each absolute value expression onright withvalue on the left.DRAG & DROP THE ANSWER|-9-1210101-41:44 pm4 de ENGMicrosoft EdgeO Type here to search864RT

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Answered: Match each absolute value expression on…

Match each absolute value expression on the right with its value on the left. DRAG & DROP THE ANSWER 2. 1-9 |-1| 10 121 10

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section4.6: Variation

Problem 37E

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The Specific Absorption Rate (SAR) for a cell phone measures the amount of radio frequency (RF) energy absorbed by the user's body when using the handset. Every cell phone emits RF energy. Different phone models have different SAR measures. To receive certification from the Federal Communications Commission (FCC) for sale in the United States, the SAR level for a cell phone must be no more than 1.5 watts per kilogram. A sample of 47 models was tested and the average of their Specific Absorption Rates (SARs) was found to be 1.18 watts per kilogram. Assume that the population standard deviation is 0.25 watts per kilogram. Construct a 90% confidence interval for the mean of the SARs for cell phones that received certification from FCC. Confidence interval:( , ) Interpretation: We are % confident that the mean of the SARs for cell phones that received certification from FCC is between watts per kilogram and watts per kilogram.
The Specific Absorption Rate (SAR) for a cell phone measures the amount of radio frequency (RF) energy absorbed by the user's body when using the handset. Every cell phone emits RF energy. Different phone models have different SAR measures. To receive certification from the Federal Communications Commission (FCC) for sale in the United States, the SAR level for a cell phone must be no more than 1.5 watts per kilogram. A sample of 47 models was tested and the average of their Specific Absorption Rates (SARs) was found to be 1.18 watts per kilogram. Assume that the population standard deviation is 0.25 watts per kilogram. Construct a 90% confidence interval for the mean of the SARs for cell phones that received certification from FCC. Point estimate: =watts per kilogram (Round the answer to 2 decimal places) Confidence level % and �= , also �2= , and 1-�2= Critical values: (Round the answer to 2 decimal places) left= right=
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