In the Accompanying Stem-And-Leaf Diagram, the Values in the Stem-And-Leaf

question 67

Multiple Choice

In the accompanying stem-and-leaf diagram, the values in the stem-and-leaf portions represent 10s and 1s digits, respectively. What would be the frequency of the class 35 up to 45, that is {x; 35 ≤ x < 45}?

• A) 0
• B) 1
• C) 2
• D) 3

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Definitions:

Reject

In statistical hypothesis testing, the process of dismissing the null hypothesis based on the evidence from the data analysis.

H0

The null hypothesis in statistical analysis that indicates no significant difference or effect.

Simple Effect

The effect of one factor at a particular level of another factor in a factorial design experiment.

Interaction Effect

The phenomenon where the effect of one independent variable on the dependent variable differs depending on the level of another independent variable.