What is the name of this hypothesis test? A random sample of 20 independent female college-aged dancers was obtained, and their heights (in inches) were measured. The average height of the 20 dancers was 63.2 inches with a standard deviation of 2.6. Some people claim that the physical demands on dancers are such that dancers tend to be shorter than the typical person in the population. Test the hypothesis that dancers have a smaller population mean height than 64.5 inches. O Linear Regression t Test O One Samplet Test Chi-Square Test for Independence O Chi-Square Goodness of Fit Test O One Proportion z Test OTwo Independent Samples t Test O Paired Samples t Test

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What is the name of this hypothesis test?
A random sample of 20 independent female college-aged dancers was obtained, and their heights (in
inches) were measured. The average height of the 20 dancers was 63.2 inches with a standard deviation of
2.6. Some people claim that the physical demands on dancers are such that dancers tend to be shorter than
the typical person in the population. Test the hypothesis that dancers have a smaller population mean
height than 64.5 inches.
OLinear Regression t Test
O One Samplet Test
O Chi-Square Test for Independence
O Chi-Square Goodness of Fit Test
O One Proportion z Test
O Two Independent Samples t Test
Paired Samples t Test
OTwo Proportion z Test
One Sample z Test
ANOVA
Transcribed Image Text:What is the name of this hypothesis test? A random sample of 20 independent female college-aged dancers was obtained, and their heights (in inches) were measured. The average height of the 20 dancers was 63.2 inches with a standard deviation of 2.6. Some people claim that the physical demands on dancers are such that dancers tend to be shorter than the typical person in the population. Test the hypothesis that dancers have a smaller population mean height than 64.5 inches. OLinear Regression t Test O One Samplet Test O Chi-Square Test for Independence O Chi-Square Goodness of Fit Test O One Proportion z Test O Two Independent Samples t Test Paired Samples t Test OTwo Proportion z Test One Sample z Test ANOVA
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