A random sample of 150 individuals (males and females) was surveyed, and the individuals were asked to indicate their ye incomes. The results of the survey are shown below. Income Category Category 1: $20,000 up to $40,000 Category 2: $40,000 up to $60,000 Category 3: $60,000 up to $80,000 Male 10 35 15 Female 30 15 45 Test at a = .05 to determine if the yearly income is independent of the gender. (CSLO 1,6,7)

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A random sample of 150 individuals (males and females) was surveyed, and the individuals were asked to indicate their year
incomes. The results of the survey are shown below.
Income Category
Category 1: $20,000 up to $40,000
Category 2: $40,000 up to $60,000
Category 3: $60,000 up to $80,000
Edit Format Table
Test at a = .05 to determine if the yearly income is independent of the gender. (CSLO 1,6,7)
12pt
Male
10
35
15
V
Paragraph BI U A
Female
30
15
45
>
2 T² :
Transcribed Image Text:A random sample of 150 individuals (males and females) was surveyed, and the individuals were asked to indicate their year incomes. The results of the survey are shown below. Income Category Category 1: $20,000 up to $40,000 Category 2: $40,000 up to $60,000 Category 3: $60,000 up to $80,000 Edit Format Table Test at a = .05 to determine if the yearly income is independent of the gender. (CSLO 1,6,7) 12pt Male 10 35 15 V Paragraph BI U A Female 30 15 45 > 2 T² :
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