Find: a. Cumalative Frequencies for each score. b. Percentile Ranks for each score. c. The 5th,...
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Find: a. Cumalative Frequencies for each score. b. Percentile Ranks for each score. c. The 5th, 15th, 30th, 85th, and 95th Percentiles. d. The First, Second and Third Percentiles, Q₁ Q2 Q3 Respectively). e. The Inter Quartile Range (I.Q.R.= Q3 - Q₁). f. What score Separates the 'Bottom' 30% from the rest of population? g. What score Separates the 'Bottom' 5% from the rest of population? h. What score Separates the 'Top' 15% from the rest of population? k. What score Separates the 'Top' 5% from the rest of population? m. What Scores Separate the Middle 90%, 70% 50% from the rest of population? (Note: 1. If the keyword is 'Bottom', keep the provided percentage as the Percentile Rank. 2. If the keyword is' Top' for the Percentile Rank, subtract the provided percentage from 100.) Exercise: For the following population, f c.f % p.r. X 234 5 6 7 8 9 10 11 12 13 14 1 2 1 1 1 3 1 3 2 2 1 1 1 Find: a. Cumalative Frequencies for each score. b. Percentile Ranks for each score. c. The 5th, 15th, 30th, 85th, and 95th Percentiles. d. The First, Second and Third Percentiles, Q₁ Q2 Q3 Respectively). e. The Inter Quartile Range (I.Q.R.= Q3 - Q₁). f. What score Separates the 'Bottom' 30% from the rest of population? g. What score Separates the 'Bottom' 5% from the rest of population? h. What score Separates the 'Top' 15% from the rest of population? k. What score Separates the 'Top' 5% from the rest of population? m. What Scores Separate the Middle 90%, 70% 50% from the rest of population? (Note: 1. If the keyword is 'Bottom', keep the provided percentage as the Percentile Rank. 2. If the keyword is' Top' for the Percentile Rank, subtract the provided percentage from 100.) Exercise: For the following population, f c.f % p.r. X 234 5 6 7 8 9 10 11 12 13 14 1 2 1 1 1 3 1 3 2 2 1 1 1
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a Cumulative Frequencies for each score To calculate the cumulative frequencies for each score you need to add up the frequencies for each score in th... View the full answer
Related Book For
Intermediate Accounting
ISBN: 9781259722660
9th Edition
Authors: J. David Spiceland, James Sepe, Mark Nelson, Wayne Thomas
Posted Date:
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