Question

Intelligence Quotient (IQ) scores are often reported to be normally distributed with $$\mu = 100.0$$ and $$\sigma = 15.0$$. Step 1 of 2: What is the probability of a random person on the street having an IQ score of less than 95? Round your answer to 4 decimal places, if necessary.

Name: intelligence quotient iq scores are often reported to be normally distributed with mu 1000 and sigma 150 step 1 of 2 what is the probability of a random person on the street having an iq sco 80626
Uploaded: 2022-03-03T18:35:56-08:00
Duration: 1 min 7 s
Channel: Jainendra Kumar
Description: intelligence quotient iq scores are often reported to be normally distributed with mu 1000 and sigma 150 step 1 of 2 what is the probability of a random person on the street having an iq sco 80626

          Intelligence Quotient (IQ) scores are often reported to be normally distributed with $$\mu = 100.0$$ and $$\sigma = 15.0$$.
Step 1 of 2: What is the probability of a random person on the street having an IQ score of less than 95? Round your answer to 4 decimal places, if necessary.

intelligence quotient iq scores are often reported to be normally distributed with mu 1000 and sigma 150 step 1 of 2 what is the probability of a random person on the street having an iq sco 80626

Added by Lori B.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

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Solved by Expert Jainendra Kumar

03/03/2022

Step 1

We are given that IQ scores are normally distributed with a mean $$\mu = 100.0$$ and a standard deviation $$\sigma = 15.0$$. We need to find $$P(X < 95)$$, where X is the IQ score. To find this probability, we first need to convert the IQ score of 95 to a z-score Show more…

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Intelligence Quotient (IQ) scores are often reported to be normally distributed with $$\mu = 100.0$$ and $$\sigma = 15.0$$. Step 1 of 2: What is the probability of a random person on the street having an IQ score of less than 95? Round your answer to 4 decimal places, if necessary.