A common design requirement is that an environment must fit the range of people who fall between the 5th percentile for women and the 95th percentile for men. In designing an assembly work table, the sitting knee height must be considered, which is the distance from the bottom of the feet to the top of the knee. Males have sitting knee heights that are normally distributed with a mean of 21.8 in. and a standard deviation of 1.1 in. Females have sitting knee heights that are normally distributed with a mean of 19.2 in. and a standard deviation of 1.0 in. Use this information to answer the following questions.
What is the minimum table clearance required to satisfy the requirement of fitting 95% of men?
P(X < x) = 0.95
we need P(Z < z) = 0.95
z = 1.645
x = mean + z*sd
= 21.8 + 1.645 * 1.1
= 23.6095
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A common design requirement is that an environment must fit the range of people who fall...
A common design requirement is that an environment must fit the range of people who fall between the 5th percentile for women and the 95th percentile for men. In designing an assembly work table, the sitting knee height must be considered, which is the distance from the bottom of the feet to the top of the knee. Males have sitting knee heights that are normally distributed with a mean of 21.7 in. and a standard deviation of 1.2 in. Females...
A common design requirement is that an environment must fit the range of people who fall between the 5th percentile for women and the 95th percentile for men. In designing an assembly work table, the sitting knee height must be considered, which is the distance from the bottom of the feet to the top of the knee. Males have sitting knee heights that are normally distributed with a mean of 21.2 in. and a standard deviation of 1.2 in. Females...
A common design requirement is that an environment must fit the range of people who fall between the 5th percentile for women and the 95th percentile for men, In designing an assembly work table, the sitting knee height must be considered, which is the distance rom the bottom of the feet to the top of the knee. Males have sitting knee heights hat are normally distributed with a mean of 21.1 ın and a standard deviation of 1.2 in. Females...
A common design requirement is that an environment must fit the range of people who fall between ] 15 A common design reqirement is that an environment must fit the range of people who fall between the 5 percentile for women and the 95 percentile for men. In designing an assembly work table, the sittng knee height must be considered which is the distance from the bottom of the feet to the top of the knee. Males have sitting knee...
I got the first 2 parts, but I cant figure out the percentage of men that fit this table. please help. Scbre: 92.94 70, T5.... Question Help out A common design requirement is that an environment must fit the range of people who fall between the 5h percentile for women and the 95th percentile for men. In designing an assembly work table, the sitting knee height must be considered, which is the distance from the bottom of the feet to...
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Engineers want to design passenger seats in commercial aircraft so that they are wide enough to fit 95 percent of adult men. Assume that adult men have hip breadths that are normally distributed with a mean of 14.4 inches and a standard deviation of 1.1 inches. Find the 95th percentile of the hip breadth of adult men. Round your answer to one decimal place; add a trailing zero as needed. The 95th percentile of the hip breadth of adult men...
Engineers want to design seats in commercial aircraft so that they are wide enough to fit 95% of all males. (Accommodating 100% of males would require very wide seats that would be much too expensive.) Men have hip breadths that are normally distributed with a mean of 14.7 in. and a standard deviation of 1.1 in. Find Upper P 95. That is, find the hip breadth for men that separates the smallest 95% from the largest 5%.
Engineers want to design seats in commercial aircraft so that they are wide enough to fit 90% of all males. (Accommodating 100% of males would require very wide seats that would be much too expensive.) Men have hip breadths that are normally distributed with a mean of 14.1 in. and a standard deviation of 1.1 in. Find P90. That is, find the hip breadth for men that separates the smallest 90% from the largest 10%. in. The hip breadth for...