Final Exam 159 Prep | Questions And Verified Answers| 100% Correct (Latest 2024/ 2024 Update)

No(I)r {Ans: interval- equal differences- temp, IQ}Leptokurtic {Ans: small range of scores}N(O)ir {Ans: Ordinal- Rank order- grades}Noi(R) {Ans: Ration- true zero- height weight blood pressure}frequency polygon {Ans: a line graph of scores plotted against frequency}Symmetry and skewness {Ans: shape of graph and distribution of scores}Skewed Positive {Ans: many low scores (+ tail)}Histogram {Ans: group data plotted against frequency}bar graph {Ans: similar to histogram but bars separated on graph}Easy test {Ans: many high scores negative}Hard test {Ans: many low scores- positive}pie chart {Ans: circle divided into sections that represents a category}bimodal {Ans: two modes}Mesokurtic {Ans: normal distribution symmetrical average}Platykurtic {Ans: wide range of scores}(N) oir {Ans: Nominal- attributes- gender}skewed negative {Ans: Many high scores (- tail)}