An accounting professor claims that no more than one quarter of undergraduate business students will major in accounting. What is the- probability that in a random sample of 710 undergraduate business students, 194 or more will major in accounting? Use technology to find the probability, using 3 decimal places in your z-score. Give your answer to at least 4 decimal places. Don't forget the continuity correction! Probability = 0.1492

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 27T
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An accounting professor claims that no more than one quarter of undergraduate business students will major in accounting. What is the
probability that in a random sample of 710 undergraduate business students, 194 or more will major in accounting? Use technology to
find the probability, using 3 decimal places in your z-score. Give your answer to at least 4 decimal places. Don't forget the continuity
correction!
Probability =
0.1492
Transcribed Image Text:An accounting professor claims that no more than one quarter of undergraduate business students will major in accounting. What is the probability that in a random sample of 710 undergraduate business students, 194 or more will major in accounting? Use technology to find the probability, using 3 decimal places in your z-score. Give your answer to at least 4 decimal places. Don't forget the continuity correction! Probability = 0.1492
A psychologist believes that 78% of male drivers when lost continue to drive, hoping to find the location they seek rather than ask
directions. To examine this belief, he took a random sample of 48 male drivers and asked each what they did when lost. If the belief is
true, determine the probability that less than 34 said they continue driving. Please use at least 3 decimal places in your z-score when
finding the probability. Don't forget the continuity correction!
Probability = 0.07496
%3D
Transcribed Image Text:A psychologist believes that 78% of male drivers when lost continue to drive, hoping to find the location they seek rather than ask directions. To examine this belief, he took a random sample of 48 male drivers and asked each what they did when lost. If the belief is true, determine the probability that less than 34 said they continue driving. Please use at least 3 decimal places in your z-score when finding the probability. Don't forget the continuity correction! Probability = 0.07496 %3D
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