The accompanying specific gravity values describe varlous wood types used in con

Question

The accompanying specific gravity values describe varlous wood types used in construction 0.32 0.41 0.45 0.54 0.35 0.41 0.46 0.55 0.36 0.42 0.46 0.58 0.36 0.42 0.47 0.61 0.37 0.42 0.48 0.66 0.38 0.42 0.48 0.66 0.40 0.42 0.48 0.67 0.40 0.43 0.53 0.68 0.40 0.44 0.54 0.75 Construct a stem-and-leaf display using repeated stems. (Enter numbers from smallest to largest separated by spaces. Enter NONE for stems with no values.) Stem tenths Leaf hundredths 2 5 6678 000112222234 5667 88 8 344 5 8 4 4 6 667 8

Explanation / Answer

The display shows that the distribution is positively skewed. There is reasonably good variation in the data values. Since 0.45 is approximately equal to median so it will be a good representative of data values.

The data value 0.75 is a possibe outlier.

Correct options are: 1st, 3rd, 4th and 6th

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