The following table shows the Myers-Briggs personality preferences for a random sample of 519 people in the listed profe

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answerhappygod
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The following table shows the Myers-Briggs personality preferences for a random sample of 519 people in the listed profe

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The following table shows the Myers-Briggs personality
preferences for a random sample of 519 people in the listed
professions. T refers to thinking and F refers to feeling.
Personality Type
Occupation T F Row Total
Clergy (all denominations) 62 86 148
M.D. 76 83 159
Lawyer 124 88 212
Column Total 262 257 519
(b) Find the value of the chi-square statistic for the sample.
(Round the expected frequencies to at least three decimal places.
Round the test statistic to three decimal places.)
What are the degrees of freedom?
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