Ir. Jones believes that the mean income of lawyers has changed and is no longer $65 thousand per year. Which is the correc ypotheses to test this belief? O Ho:µ 2 65,000; Ha: µ < 65,000 О Но 3 65, 000; На: и > 65, 000 О Но:р 3 65, 000; На: и # 65, 000 O Ho:µ < 65, 000; Ha: µ > 65, 000 Hou - 65 000: Ha: u 65 00O

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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Mr. Jones believes that the mean income of lawyers has changed and is no longer $65 thousand per year. Which is the correct set of
hypotheses to test this belief?
O Ho:µ 2 65,000; Ha: µ < 65,000
О Нор3 65, 000; На: > 65, 000
О Нор - 65, 000; На: и # 65, 000
О Нор< 65, 000; На: 2 65, 000
Ο Ho:μ= 65, 000; Ha: μ > 65, 000
Transcribed Image Text:Mr. Jones believes that the mean income of lawyers has changed and is no longer $65 thousand per year. Which is the correct set of hypotheses to test this belief? O Ho:µ 2 65,000; Ha: µ < 65,000 О Нор3 65, 000; На: > 65, 000 О Нор - 65, 000; На: и # 65, 000 О Нор< 65, 000; На: 2 65, 000 Ο Ho:μ= 65, 000; Ha: μ > 65, 000
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