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To read the z score table, we always start from z=0, which represents the mean of standard normal distribution table. Standard normal curve is like a bell shape and it is symmetric figure, which means area on the each side of the mean are equally distributed and equal to 0.5. Although the values of z on the left side of the mean are negative, the area under the curve is always positive for both positive z score and negative z score because z table represent the area under the curve and area cannot give a negative value.

Since 1.06= 1.0+0.06.

Then take the intersection value of 1.0 and 0.06 which is 0.3554.