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Zinaida [17]
3 years ago
14

Using the textbook data set nlschools.csv, perform a hypothesis test to determine whether the proportion of students with langua

ge test scores greater than 37 is different for students from families of social-economic status at most 25 and students from families of social-economic status greater than 25. Perform the test at the α = 0.05 significance level.

Mathematics
1 answer:
Ket [755]3 years ago
7 0

Answer:

p-value is greater than 0.05, hence we accept the null hypothesis.

Step-by-step explanation:

See attached images

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Answer:

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Step-by-step explanation:

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so, the given domain tells us the interval to look at.

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