Question

Find the z-score corresponding to the given value and use the z-score to determine whether the value is unusual. Consider a score to be unusual if its z-score is less than -2.00 or greater than 2.00. Round the z-score to the nearest tenth if necessary. A test score of 92.6 on a test having a mean of 75 and a standard deviation of 11. Group of answer choices 17.6; unusual -1.6; not unusual 1.6; unusual 1.6; not unusual

Name: find the z score corresponding to the given value and use the z score to determine whether the value is unusual consider a score to be unusual if its z score is less than 200 or greater than 79288
Uploaded: 2022-04-22T22:19:14-08:00
Duration: 3 min 8 s
Channel: Jon Southam
Description: find the z score corresponding to the given value and use the z score to determine whether the value is unusual consider a score to be unusual if its z score is less than 200 or greater than 79288

          Find the z-score corresponding to the given value and use the
z-score to determine whether the value is unusual. Consider a score
to be unusual if its z-score is less than -2.00 or greater than
2.00. Round the z-score to the nearest tenth if necessary. A test
score of 92.6 on a test having a mean of 75 and a standard
deviation of 11.
Group of answer choices 17.6; unusual -1.6; not unusual 1.6;
unusual 1.6; not unusual

Added by Jes-S H.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Jon Southam

04/22/2022

Step 1

6, μ = 75, and σ = 11. Show more…

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Find the z-score corresponding to the given value and use the z-score to determine whether the value is unusual. Consider a score to be unusual if its z-score is less than -2.00 or greater than 2.00. Round the z-score to the nearest tenth if necessary. A test score of 92.6 on a test having a mean of 75 and a standard deviation of 11. Group of answer choices 17.6; unusual -1.6; not unusual 1.6; unusual 1.6; not unusual