A vertical line drawn through a normal distribution at z = 1.40 divides the distribution into two sections.The proportion in the smaller section is 0.0808.

Question

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This statement is true. The smaller section to the left of a vertical line at 1.40 on a normal distribution with mean 0 and standard deviation 1 corresponds to the area to the left of z = 1.40, which can be found using a standard normal distribution table or calculator. The proportion in this section is 0.0808, or approximately 8.08%.

A Vertical Line Drawn Through a Normal Distribution at Z