Use the standard normal table to find P(z ≥ 1.4). Round to the nearest percent.
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Answer:
The probability for the z-score is greater than or equal to 1.4 is 0.08076 or 8.076 %.What is a z-score?The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.The probability for the z-score is greater than or equal to 1.4 is given as P(z ≥ 1.4) = 1 - P( z < 1.4}P(z ≥ 1.4) = 1 - 0.91924P(z ≥ 1.4) = 0.08076P(z ≥ 1.4) = 8.076 %More about the z-score link is given below.
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