Which of the following pairs of values are NOT equal in a normal distribution curve?

• a.)
• The mean and the center value of the density curve.
• b.)
• The mean and the height of the density curve at its lowest point.
• c.)
• The median and the center value of the density curve.
• d.)
• The median and the mode of the density curve.

Which of the following is NOT a feature of a normal distribution curve?

• a.)
• It is bell-shaped.
• b.)
• The average is equal to the center value of the curve.
• c.)
• The mode must be greater than the median.
• d.)
• It is symmetric.

If the median of a normal distribution curve is known, what can be said about the mean?

• a.)
• The mean is equal to the median.
• b.)
• The mean must be greater than the median.
• c.)
• We do not have enough information to know anything about the value of the mean.
• d.)
• The mean must be less than the median.

When conducting research, it is important to determine when data is skewed, as it might indicate that very large or very small values are being accounted for when compared to Othf values. Match the above graph with its corresponding description. 0 a.) Left-skewed distribution because more values lie to the left of the mean. 0 b.) Normal distribution because the graph is shaped like a bell. O c.) Uniform distribution because all values are equally probable. Q d.) Right-skewed distribution because the peak value is right of center. When conducting research, it is important to determine when data is skewed, as it might indicate that very large or very small values are being accounted for when compared to other values. Match the above graph with its corresponding description. 0 a.) Normal distribution because the graph is shaped like a bell. O b.) Left-skewed distribution because more values lie to the left of the mean. 0 c.) Right-skewed distribution because the peak value is right of center. 0 d.) Uniform distribution because all values are equally probable. When conducting research, it is important to determine when data is skewed, as it might indicate that very large or very small values are being accounted for when compared to other values. Match the above graph with its corresponding description. 0 a.) Normal distribution because the graph is shaped like a bell. O b.) Left-skewed distribution because the peak value is left of center: 0 c.) Right-skewed distribution because more values lie to the right of the mean. 0 d.) Uniform distribution because all values are equally probable