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Suppose that IQ scores have a bell-shaped distribution with a mean of 98 and a standard deviation of 17. Using the empirical rule, what percentage of IQ scores are greater than 115? Please do not round your answer. Answer How to enter your answer (opens in new window) Z Tables Keypad Keyboard Shortcuts

Suppose that IQ scores have a bell-shaped distribution with a mean of 98 and a standard deviation of 17. Using the empirical rule, what percentage of IQ scores are greater than 115? Please do not round your answer. Answer How to enter your answer (opens in new window) Z Tables Keypad Keyboard Shortcuts

MATLAB: An Introduction with Applications
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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Suppose that IQ scores have a bell-shaped distribution with a mean of 98 and a standard deviation of 17. Using the empirical rule, what percentage of IQ scores are greater than 115? Please do not round your answer. Answer How to enter your answer (opens in new window) ctri tab 360 9 shift . esc Power work and play rye with ! 1 Sy ← q URODAM a HP Chromebook x360 Entertaining from any angle. alt 2 N hp Enjoy apps from Google Play Store memory →>> W S # 3 X e C d $ 4 C r f % 5 V t g 6 hp y b & 7 h O u n * 8 j O i m ( 9 k 4 O < alt ) 0 Р > 4 = ctrl ? 1 Tables Submit Answer Sep 24 4 + Keypad Keyboard Shortcuts = < USE YOUR SMARTPHONE FOR Reviews Videos Features Specs Support thy OXO 315-5593 OK 12:38 OO backspace V ▼ enter shift >
Transcribed Image Text:Suppose that IQ scores have a bell-shaped distribution with a mean of 98 and a standard deviation of 17. Using the empirical rule, what percentage of IQ scores are greater than 115? Please do not round your answer. Answer How to enter your answer (opens in new window) ctri tab 360 9 shift . esc Power work and play rye with ! 1 Sy ← q URODAM a HP Chromebook x360 Entertaining from any angle. alt 2 N hp Enjoy apps from Google Play Store memory →>> W S # 3 X e C d $ 4 C r f % 5 V t g 6 hp y b & 7 h O u n * 8 j O i m ( 9 k 4 O < alt ) 0 Р > 4 = ctrl ? 1 Tables Submit Answer Sep 24 4 + Keypad Keyboard Shortcuts = < USE YOUR SMARTPHONE FOR Reviews Videos Features Specs Support thy OXO 315-5593 OK 12:38 OO backspace V ▼ enter shift >
Expert Solution
Step 1

The question is about empirical rule

Given :

Popl. mean IQ scores ( μ ) = 98

Popl. std. deviation IQ scores ( σ ) = 17

 

To find :

% of IQ scores are greater than 115

 

steps

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