Instruction 2-7
the Stem-And-Leaf Display Below Contains Data on the Number

question 170

Short Answer

Instruction 2-7
The Stem-and-Leaf display below contains data on the number of months between the date a civil suit is filed and when the case is actually adjudicated for 50 cases heard in the Supreme Court of Victoria.
$$\begin{array} { l l } \text { Stem } & \text { Leaves } \\\hline \hline 1 \mathrm {~L} & 23444 \\1 \mathrm { H } & 7899 \\2 \mathrm {~L} & 22223455 \\2 \mathrm { H } & 678889 \\3 \mathrm {~L} & 001113 \\3 \mathrm { H } & 5778 \\4 \mathrm {~L} & 0234 \\4 \mathrm { H } & 5579 \\5 \mathrm {~L} & 1124 \\5 \mathrm { H } & 66 \\6 \mathrm {~L} & 15 \\6 \mathrm { H } & 8\end{array}$$ Note: 1L means the "low teens" - 10,11,12,13,or 14;1H means the "high teens" - 15,16,17,18,or 19;2L means the "low twenties" - 20,21,22,23,or 24,etc.
-Referring to Instruction 2-7,if a frequency distribution with equal sized classes was made from this data,and the first class was "10 but less than 20",the relative frequency of the third class would be ________.

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Definitions:

Self-Efficacy

The perception a person has of his or her ability to perform competently whatever is attempted.

Heritability Of Traits

A measure of how much genetic factors contribute to individual differences in observable traits within a population.

Personality Differences

Variations in the patterns of thinking, feeling, and behaving that distinguish one person from another.

Genetic Differences

Variations in the DNA sequence among individuals, contributing to the diversity in physical and behavioral traits.