Pregunta
3 Multiple Choice 1 point
Find the probability that a z-score is less than 1.44 .
0.1128
0.9251
0.8872
0.0749
Find the probability that a z-score is less than 1.44 .
0.1128
0.9251
0.8872
0.0749
Ask by Bates Lambert. in the United States
Mar 15,2025
Solución de inteligencia artificial de Upstudy
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The probability that a z-score is less than 1.44 is 0.9251.
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To find the probability that a z-score is less than 1.44, you can refer to the standard normal distribution table or use a calculator. The area to the left of a z-score of 1.44 is approximately 0.9251. This means there’s a 92.51% chance that a randomly selected data point from a standard normal distribution will have a value less than a z-score of 1.44.
In real-world terms, if you were analyzing test scores where a z-score of 1.44 corresponds to high performance, this statistic indicates that about 92.51% of students scored lower than this threshold. So, if you’re placing those scores in a career context, being in the top 7.49% puts you in quite a competitive spot!

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