5. In this type of distribution, the values for the M, Mdn, and Mode are all the

Question

5. In this type of distribution, the values for the M, Mdn, and Mode are all the same or extremely similar.

Bimodal/Multimodal                Negatively skewed                   Normal             Positively skewed

6. Imagine in a class of n = 25 students, the instructor has 7 students with an A, 7 more with a C, and another 7 with Fs. What best describes this distribution?

Bimodal/Multimodal                Negatively skewed                    Normal             Positively skewed

7. In this type of distribution, the value of the M is greater than (>) the Mdn.

Bimodal/Multimodal                Negatively skewed                    Normal             Positively skewed

Explanation / Answer

5. Correct option: Normal

EXPLANATION: In a Normal Distribution, mean, median and mode are almost coincident.

6. Correct option:

Bimodal/Multimodal

EXPLANANATION: This is catagorical data: here, skewness & Normal are not applicable.

7. Correct option:

Positively skewed

EXPLANATION

Positive skewed, also called right skewed distribution, long right tail in positive direction.

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