Which statement is true about percentiles?Question 10Answera.Percentiles divide data into 5 equal partsb.Percentiles are the same as quartilesc.The 50th percentile is equivalent to the mediand.Percentiles are only used for large datasets
Question
Which statement is true about percentiles?Question 10Answera.Percentiles divide data into 5 equal partsb.Percentiles are the same as quartilesc.The 50th percentile is equivalent to the mediand.Percentiles are only used for large datasets
Solution
The true statement about percentiles is: "The 50th percentile is equivalent to the median".
Here's why:
Percentiles are a statistical measurement that indicates the position of a data point in a data set. They divide the data set into 100 equal parts, not 5, so option A is incorrect.
Quartiles divide data into 4 equal parts, so they are not the same as percentiles, making option B incorrect.
The 50th percentile does indeed represent the median, or middle, of a data set, so option C is correct.
Percentiles can be used for any size data set, not just large ones, so option D is incorrect.
Similar Questions
Which of the statements below are true? Select all that apply.A) The minimum value is 52B) The 1st Quartile value (Q1) is 56.5C) The median is 65D) The maximum value is 72
refer to the situation given below: Fred and his friends, Janzens, Antonio, and Kirby took the Mathematics Exam. Each of them got the percentiles 89th, 76th, 95th, and 50th, respectively.29. Which of the following is false about Kirby’s percentile for the exam?*1 pointA. Kirby got a score equivalent to the median of the scores of all the examinees.B. Kirby got the highest score among the four friends.C. Kirby got the lowest percentile among the four friends.D. Kirby scored higher than 50% of the examinees.For numbers 29 – 30, refer to the situation given below: Fred and his friends, Janzens, Antonio, and Kirby took the Mathematics Exam. Each of them got the percentiles 89th, 76th, 95th, and 50th, respectively.30. Based on the given percentiles, who do you think got the highest score among the four?*1 pointA. FredB. JanzensC. AntonioD. Kirby31. In a Physics tests scores of 35 students, the 7th decile is equal to 86.06. How will you interpret the result?*1 pointA. 7% of the students got a score of 86.06.B. 70% of the students got a score of 86.06.C. 7% of the students got a score less than or equal to 86.06.D. 70% of the students got a score less than or equal to 86.06.
Suppose, we have 5 observations such that 32, 49, 23, 29, 118.Calculate 10th, 50th and 100th percentiles?23, 32, 11823, 31, 11823, 33, 11824, 33, 118
75th percentile is also called as :Group of answer choicesFirst QuartileThird QuartileMedianMode
Generally speaking, the kth percentile is a value at or below which at least k percent of the observations lie. Group of answer choicesTrueFalse
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