An instrument panel for a large industrial machine

Assignment Help Science

Reference no: EM13715122

18. Suppose that the scores of architects on a particular creativity test are normally distributed. Using a normal curve table, what percentage of architects have Z scores:

Above .10?
Below .10?
Above .20?
Below .20?
Above 1.10?
Below 1.10?
Above -.10?
Below -.10?

21. Suppose that you are designing an instrument panel for a large industrial machine. The machine requires the person using it to reach 2 feet from a particular position. The reach from this position for adult women is known to have a mean of 2.8 feet with a standard deviation of .5. The reach for adult men is known to have a mean of 3.1 feet with a standard deviation of .6. Both women's and men's reach from this position is normally distributed. If this design is implemented:

What percentage of women will not be able to work on this instrument panel?
What percentage of men will not be able to work on this instrument panel?
Explain your answers to a person who has never had a course in statistics.

24. Suppose that you were going to conduct a survey of visitors to your campus. You want the survey to be as representative as possible.

How would you select the people to survey?
Why would that be your best method?

Reference no: EM13715122

Questions Cloud

Describe and interpret important parts of your own lives : One of the goals for this course is to help you see your own lives and your places in the world differently. For this term paper you are to use concepts and topics from different chapters to describe and interpret important parts of your own ..

Identify the conditions under which commercial sports emerge : After reading this chapter, you should be able to do the following: Identify the conditions under which commercial sports emerge and grow in a society. Explain how class relations are related to the growth of commercial sports in societies and around..

The effects of war and peace on foreign aid write : Assess the positive and negative effects that peace and war, respectively, have on the distribution of foreign aid in the developing country that you have selected. Support your response with concrete examples of each of the results that you ha..

What achievement tests actually measure : Academicians may argue about what achievement tests actually measure, but it seems reasonable to conclude that most such tests measure accomplishment. intelligence.

An instrument panel for a large industrial machine : 21. Suppose that you are designing an instrument panel for a large industrial machine. The machine requires the person using it to reach 2 feet from a particular position. The reach from this position for adult women is known to have a mean of ..

The ground-state electronic leveldegeneracy is one : 2. (P36) Determine the standard molar entropy of H35Cl at 298 K where B= 10.58 cm-1, v = 2886 cm-1 and the ground-state electronic leveldegeneracy is one.

Cat stand to keep the seesaw balanced : A 5.0kgcat and a 2.5kgbowl of tuna fish are at opposite ends of the 4.0-m-long seesaw. How far to the left of the pivot must a 3.9kg cat stand to keep the seesaw balanced?

The fly experience the greater tangential speed : 1) An old-fashioned LP record rotates at 33 1/3 rpm (revolutions per minute) and is 12 inches in diameter. A "single" rotates at 45 rpm and is 7.0 inches in diameter. If a fly sits on the edge of an LP and then on the edge of a single, on which..

A belt which is carrying a package was at rest initially : A belt Which is carrying a package was at rest initially.the belt moves with a constant acceleration of 2m/s^2 for a two second.the belt then moves with a constant deceleration until comes to stop.the coefficient of static and kineti..

User Account

All Pages