Mathematics, 10.06.2021 19:10 clangclang8732
Students enrolled in an introductory statistics course at a university were asked to take a survey that indicated whether the student has a visual or verbal learning style. Of the 39 students who took the survey, 25 were judged to have a visual learning style, and 14 were considered verbal learners. Consider these 39 students to be a random sample of students at this university.
Required:
a. Conduct a test of significance of whether these sample data provide strong evidence that more than half of all students at the university have a visual learning style.
b. Determine a 90% confidence interval for the population proportion who are visual learners at this university.
c. Write a sentence interpreting what this interval says.
Answers: 2
Mathematics, 21.06.2019 15:30, Reese7977
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Mathematics, 21.06.2019 15:50, Kianna000
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Mathematics, 21.06.2019 16:00, Destinationz
Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.
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