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Use the Factor theorem to determine whether (x + 2) is a factor of the given polynomial.  If it is a factor, state the reduced equation.

Which of the following is personification ?

In the acronym TEST, what does the E represent when evaluating paragraphs? 

The writer’s _____________ is the group of readers the writer wants to address. 

When you ___________ you briefly restate a passage’s main idea. 

Consider the following scatterplot and answer the following questions regarding the overall data pattern for the graph. Is the pattern upward-sloping or downward-sloping? Are the data values tightly clustered in the pattern or widely dispersed? Are there significant deviations from the pattern? graph06.png

A company created a side-by-side bar graph to display its projected financing for the next three years. The display is shown below. Q2-21.png Which of the following statements is correct?

Examples of cross-sectional data include all of the following except:

If you show your solution process on a piece of paper, you may be given partial credit even if your answer is different.A hospital measures babies’ heights when they are born in inches and centimeters. Eight baby are randomly selected, and their heights are recorded in both inches and centimeters.Baby12345678In17.7518.5019.2519.7520.2520.5020.5020.75Cm45.0946.9948.9050.1751.4452.0752.0752.71 The mean height in inches: 19.66The mean height in centimeters: 49.93The standard deviation of the heights of baby in inches: 1.08The standard deviation of the heights of baby in centimeters: 2.73Calculate the z-score for the height of Baby 3 measured in inches. (3 points)For Baby 3, calculate the z-score for the height measured in centimeters. (3 points)Consider the z-scores calculated in sub-question 1. and sub-question 2. Are the z-scores as expected? Explain. (3 points)You can refer to the following formula to calculate standard deviation.s2 = ∑(xi-x)2 n-1 , s = s2,  x = ∑xin  , zi = xi – xs

What is a set?