Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Use z scores to compare the given values In a recent awards ceremony, the age of the winner for best actor was 31 and the

image text in transcribedimage text in transcribedimage text in transcribed
Use z scores to compare the given values In a recent awards ceremony, the age of the winner for best actor was 31 and the age of the winner for best actress was 50. For all best actors, the mean age is 45.1 years and the standard deviation is 7.9 years. For all best actresses, the mean age is 36.2 years and the standard deviation is 11.9 years. (All ages are determined at the time of the awards ceremony.) Relative to their genders, who had the more extreme age when winning the award, the actor or the actress? Explain. Since the z score for the actor is z = and the z score for the actress is z = , the had the more extreme age. (Round to two decimal places.) 1-58-55This question: 1 point(s) possible Listed below are the measured radiation absorption rates (in W/kg) corresponding to 11 cell phones. Use the given data to construct a boxplot and identify the 5-number summary. 1.12 0.95 1.31 0.91 1.03 1.32 0 93 0.74 1.49 0.53 The 5-number summary is / /], / /and /], all in w/kg. (Use ascending order. Type integers or decimals. Do not round.) Which boxplot below represents the data? OA OB 0.5 15 1.5 1.5 1) Absorption Rates (W/kg) Absorption Rates (W/kg) O c. OD. 15 15 0.5 15 0 Absorption Rates (W/kg) Absorption Rates (W/kg) Time Remaining: 00:5 example Video 4 C 85OF Th PThe body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of 98.03 F and a standard deviation of 0.54 F. Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of healthy adults with body temperatures within 3 standard deviations of the mean, or between 96.41"F and 99.65 F? b. What is the approximate percentage of healthy adults with body temperatures between 96.95 F and 99.11'F? a. Approximately % of healthy adults in this group have body temperatures within 3 standard deviations of the mean, or between 96.410F and 99.650F. (Type an integer or a decimal. Do not round.) b. Approximately | % of healthy adults in this group have body temperatures between 96.95 F and 99.11 F. (Type an integer or a decimal. Do not round.)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Proofs And Fundamentals A First Course In Abstract Mathematics

Authors: Ethan D Bloch

2nd Edition

1441971270, 9781441971272

More Books

Students also viewed these Mathematics questions

Question

Do any of my ideas contradict one another?

Answered: 1 week ago

Question

14. Now reconcile what you answered to problem 15 with problem 13.

Answered: 1 week ago