Heights of young adult women in the United States are approximately Normal with a mean of 64 inches and standard deviation 2.7 inches. What proportion of all young adult women in the United States are taller than 6 feet

The proportion of all young adult women in the United States are taller than 6 feet(72 inches ) is  

Step-by-step explanation:

From the question we are told that

   The mean is  

    The standard deviation is  

Generally  6 feet  is equivalent to 6 * 12 = 72 inches

Generally the proportion of all young adult women in the United States are taller than 6 feet(72 inches ) is mathematically represented as

From the z-table

  The area under the normal  curve to the right corresponding to 2.963  is  

=>  

b

step-by-step explanation:

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