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Question 4 of 201.0/ 1.0 PointsPamplona, Spain is the home of the festival of San Fermin – The Running of the Bulls. The townis in festival mode for a week and a half every year at the beginning of July. There is a running joke in the city, that Pamplona has a baby boom every April – 9 months after San Fermin. To testthis claim, a resident takes a random sample of 300 birthdays from native residents and finds the followingobserved counts:January25 February25March27April26May21June26July22August27
September21October26November28December26At the 0.05 level of significance, can it be concluded that births in Pamplona are not equally distributed throughout the 12 months of the year?Hypotheses:H0: Births in Pamplona ______ equally distributed throughout the year.H1: Births in Pamplona ______ equally distributed throughout the year.Select the best fit choices that fit in the two blank spaces above. Question 5 of 200.0/ 1.0 PointsStudents at a high school are asked to evaluate their experience in the class at the end of each school year. The courses are evaluated on a 1-4 scale – with 4 being the best experience possible. In the History Department, the courses typically are evaluated at 10% 1’s, 15% 2’s, 34% 3’s, and 41% 4’s. Mr. Goodman sets a goal to outscore these numbers. At the end of the year he takes a random sample of his evaluations and finds 10 1’s, 13 2’s, 48 3’s, and 52 4’s. At the 0.05 level of significance, can Mr. Goodman claim that his evaluations are significantly different than the History Department’s?
Question 6 of 201.0/ 1.0 PointsClick to see additional instructionsA college prep school advertises that their students are more prepared to succeed in college than other schools. To verify this, they categorize GPA’s into 4 groups and look up the proportion of students at a state college in each category. They find that 7% have a 0-0.99, 21% have a 1-1.99, 37% have a 2-2.99, and 35% have a 3-4.00 in GPA. They then take a random sample of 200 of their graduates at the state college and find that 19 hasa 0-0.99, 28 have a 1-1.99, 82 have a 2-2.99, and 71 have a 3-4.00. Can they conclude that the grades of their graduates are distributed differently than the general