Mathematics, 11.03.2021 18:00 LHawk35531
Daphne's teacher told her that the standardized score (z-score) for her history exam, as compared to the exam scores of other students in the course, is 2.50. Which of the following is the best interpretation of this standardized score?
Question 11 options:
1) Daphne's test score is 250.
2) Daphne's test score is 2.50 times the average test score of students in the course.
3) Daphne's test score is 2.50 standard deviations above the average test score of students in the course.
4) Daphne's test score is 2.50 above the average test score of students in the course.
5) None of the above gives the correct interpretation.
Answers: 1
Mathematics, 21.06.2019 16:30
Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?
Answers: 1
Mathematics, 21.06.2019 16:50
Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x
Answers: 1
Mathematics, 21.06.2019 18:40
Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2
Answers: 1
Daphne's teacher told her that the standardized score (z-score) for her history exam, as compared to...
Mathematics, 16.10.2020 21:01
Mathematics, 16.10.2020 21:01
Physics, 16.10.2020 21:01
Chemistry, 16.10.2020 21:01
Mathematics, 16.10.2020 21:01
Mathematics, 16.10.2020 21:01
Mathematics, 16.10.2020 21:01
History, 16.10.2020 21:01
Mathematics, 16.10.2020 21:01