In the set of scores, 3, 6, 7, 9, 11, 15, 16, 20, 25, 26, 30, what is the P30., 7, 11, 9, 15, In a 60-item test, Kim got a score of 40 which is the 75th percentile. How will you interpret this information?, A. Kim got the highest score., Kim’s score is higher than 25% of her classmates., 75% of her classmates got a score less than or equal to her score., 75% of the class did not pass the exam., In a grouped frequency table, the cumulative frequency of a class is used to determine:, mode, median & quartiles, range, mean, A student scored at the 70th percentile in a test. This means:, 70% of the students scored lower than this student, 30% of the students scored lower than this student, 70% of the students scored higher than this student, This is the top 70% of the scores, For the following data representing the number of books read by 12 students: 1, 3, 5, 2, 4, 3, 6, 2, 4, 5, 3, 2, what is the 80th percentile (P80)??, 3, 5, 4, 6, The percentile divide data into 100 equal parts. The P50 represents:, 2nd Quartile, 4th decile, 5th percentile, Range, What is the median class in the following frequency table shows the number of hours studied per week: , 0-4, 5-9, 10-14, 15-19, Which of the following statements is TRUE about percentiles? (Choose all that apply), P25 is the median of the lower half of data, P50 is the median of the data, P75 is the median of the upper half of data, Percentiles can only be computed for ungrouped data, A student is in P60 in a 50-student class. This means the student’s score is:, Higher than 60% of students, B. Higher than 40% of students, C. Higher than 6 students only, D. In the top 6 scores, Estimate the 25th percentile (P25) in the following grouped data shows weekly expenses of 20 households:, A. $51, B. $60, C. $62.5, D. $65.

EVALUATION

di
Stampa
Incorpora

Classifica

Stile di visualizzazione

Opzioni

Cambia modello

)
Ripristinare il titolo salvato automaticamente: ?