Consider the normal distribution of IQs with a mean of 100 and a standard deviation of 16. What percentage of IQs is less than 120? Select one: O 89.44% O 44.89% O 98.44% O 44.98%

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A: Given that.   X~N( μ , ?^2 )   μ=789     , ?=348  , n=27   Z-score =( x - μ )/?   For mean  x̄  ~…

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