Instruction 2-4
a Survey Was Conducted to Determine How People

question 134

Multiple Choice

Instruction 2-4
A survey was conducted to determine how people rated the quality of programming available on television.Respondents were asked to rate the overall quality from 0 (no quality at all) to 100 (extremely good quality) .The stem-and-leaf display of the data is shown below.
$\begin{array} { l l } \text { Stem } & \text { Leaves } \\\hline 3 & 24 \\4 & 03478999 \\5 & 0112345 \\6 & 12566 \\7 & 01 \\8 & \\9 & 2\end{array}$
-Referring to Instruction 2-4,what percentage of the respondents rated overall television quality with a rating of 50 or below?

• A)44
• B)56
• C)11
• D)40

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Definitions:

Prostatic Secretions

Fluid produced by the prostate gland that is one component of semen, providing nutrients for sperm and lubrication during ejaculation.

Urethra

The duct through which urine is discharged from the bladder to the exterior of the body in both males and females, and also serves as a conduit for semen in males.

Micturition Reflex

Contraction of the urinary bladder stimulated by stretching of the bladder wall; results in emptying of the bladder.

Blood-testis Barrier

A physical barrier between the blood vessels and the seminiferous tubules of the testes, protecting germ cells from harmful substances in the bloodstream.