Mathematics, 26.07.2020 01:01 duwaunacozad
The mean height of a Clydesdale horse is 72 inches with a standard deviation of 1.2 inches. What is the probability that a Clydesdale is greater than 75 inches tall? Select one: 2.5 0.9938 62.5 0.0062
Answers: 3
![P(X75)=P(\dfrac{X-\mu}{\sigma}\dfrac{75-72}{1.2})\\\\=P(z2.5)\ \ [z=\dfrac{X-\mu}{\sigma}]\\\\=1-P(z\leq2.5)\\\\=1- 0.9937903\ [\text{By z-table}]\\\\=0.0062097\approx0.0062](/tpl/images/0713/2765/caa1a.png)
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The mean height of a Clydesdale horse is 72 inches with a standard deviation of 1.2 inches. What is...
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