Examlex
i. A percentile divides a distribution into one hundred equal parts.
ii. A student scored in the 85 percentile on a standardized test. This means that the student scored
Higher than 85% of the rest of the students taking the test.
iii. The interquartile range is the difference between the values of the first and third quartile,
Indicating the range of the middle fifty percent of the observations.
Q11: Using the information gathered for real estate
Q16: (i. A continuous random variable can assume
Q48: (i. A frequency distribution is grouping of
Q52: Which of the following is true in
Q59: The Lake Ontario Credit Union selected a
Q59: The average score of 100 students taking
Q66: (i. About 95.5% percent of the area
Q70: Past experience of a large manufacturing firm
Q116: (i. The proportion of the area under
Q169: Production of passenger cars in Japan increased