3) You want to see if the proportion of female college students who are majoring the sciences is statistically different then the proportion of male college studer who are majoring in the sciences. You take a sample of 50 female college students and find that 18 of them are majoring in the sciences. You take a sample of 60 male college students and find that 55% of them are majoring in sciences. At the 5% significance level, is there sufficient evidence that there is difference in the proportion of female and male college students who are majoring in the sciences: Population 1: Population 2: Data: Write the nulland alternate hypothesis in symbols:
3) You want to see if the proportion of female college students who are majoring the sciences is statistically different then the proportion of male college studer who are majoring in the sciences. You take a sample of 50 female college students and find that 18 of them are majoring in the sciences. You take a sample of 60 male college students and find that 55% of them are majoring in sciences. At the 5% significance level, is there sufficient evidence that there is difference in the proportion of female and male college students who are majoring in the sciences: Population 1: Population 2: Data: Write the nulland alternate hypothesis in symbols:
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 58E: What is meant by the sample space of an experiment?
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Transcribed Image Text:3) You want to see if the proportion of female college students who are majoring in
the sciences is statistically different then the proportion of male college students
who are majoring in the sciences. You take a sample of 50 female college
students and find that 18 of them are majoring in the sciences. You take a
sample of 60 male college students and find that 55% of them are majoring in the
sciences. At the 5% significance level, is there sufficient evidence that there is a
difference in the proportion of female and male college students who are
majoring in the sciences:
Population
Population
1:
2:
Data:
Write the nulland alternate hypothesis in symbols:
Null:
Alternate:
Critical Value(S):
Test Statistic:
p-value:
initial conclusion:
reason:
Formal conclusion:
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