Question 3
2 pts
A student collected data from a random sample of students at her college on study habits, work habits, and preferences for extracurricular activities. In the sample of 94 students, 46 students indicated that they work at least 15 hours per week. Does the sample provide evidence that the proportion of students at her college who work at least 15 hours per week is greater than 40%. Test this claim at the 5% significance level.
Let p be the proportion of students at her college who work at least 15 hours per week.
Compute the standardized test statistic (z-score). Round the value to two decimal places.
Question 3
2 pts
A student collected data from a random sample of students at her college on study habits, work habits, and preferences for extracurricular activities. In the sample of 94 students,46 students indicated that they work at least 15 hours per week.Does the sample provide evidence that the proportion of students at her college who work at least 15 hours per week is greater than 40%. Test this claim at the 5% significance level. Let p be the proportion of students at her college who work at least 15 hours per week. Compute the standardized test statistic (z-score). Round the value to two decimal places.