Two schools conduct a survey of their students to see if they would be interested in having free tutoring available after school. We are interested in seeing if there is a difference in proportion of students who are interested in tutoring between the two school populations. You wish to test the following claim (Ha) at a significance level of α=0.10 Ho:p1=p2 Ha:p1≠p2 You obtain 53% successes in a sample of size n1=672 from the first population. You obtain 46.8% successes in a sample of size n2=489 from the second population. How many students stated that they are interested in afterschool tutoring from School 1? Round to the nearest whole number. How many students stated that they are interested in afterschool tutoring from School 2? Round to the nearest whole number. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value =
Two schools conduct a survey of their students to see if they would be interested in having free tutoring available after school. We are interested in seeing if there is a difference in proportion of students who are interested in tutoring between the two school populations.
You wish to test the following claim (Ha) at a significance level of α=0.10
Ho:p1=p2
Ha:p1≠p2
You obtain 53% successes in a sample of size n1=672 from the first population. You obtain 46.8% successes in a sample of size n2=489 from the second population.
How many students stated that they are interested in afterschool tutoring from School 1? Round to the nearest whole number.
How many students stated that they are interested in afterschool tutoring from School 2? Round to the nearest whole number.
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
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