For the Given Data , Construct a Frequency Distribution and Frequency

question 31

Multiple Choice

For the given data , construct a frequency distribution and frequency histogram of the data using five classes. Describe
the shape of the histogram as symmetric, uniform, skewed left, or skewed right.
-Data set: systolic blood pressures of 20 randomly selected patients at a blood bank $$\begin{array} { l l l l l l l l c l } 135 & 120 & 115 & 132 & 136 & 124 & 119 & 145 & 98 & 110 \\125 & 120 & 115 & 130 & 140 & 105 & 116 & 121 & 125 & 108\end{array}$$

• A)symmetric
• B)uniform
• C)skewed left
• D)skewed right

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Definitions:

Nonverbal Cues

Communication signals other than words, such as gestures, facial expressions, and body language, which convey messages.

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Communication without words, including gestures, body language, facial expressions, and other visual and auditory signs.