Refer to the figure below. Which of the following statements about the red blood cells in Figure A is true? blood cells(1).jpg

All of the members of the same species occupying the same area at the same time constitute

The atomic mass of the atom identified as A in the picture below is atom-element.jpg

Suppose there were 1000 police employed in New York at the time of 9/11, and suppose that 70% of police participated in 9/11 rescue efforts.  This is shown with the values already given in the table.   Of those who participated in rescue efforts, 25% later developed moderate to severe alcohol problems.  Of those who did not participate in rescue efforts, 80% did not develop alcohol problems.  Using this information, Find the missing values within the table. Determine the probability that a police officer had moderate to severe alcohol problems given that they participated in the 9/11 Rescue.   Police officers helping with 9/11 Rescue and Possible Alcohol Problems No Alcohol Problems Moderate to Severe Alcohol Problems Total Participated in 9/11 Rescue 700 Did Not participate in 9/11 Rescue 300 Total 1000   What is the probability that a police officer had moderate to severe alcohol problems given that they participated in the 9/11 Rescue?   Submit your work on your free response paper.  

What is the additional inventory that is held in excess of expected demand due to a variable demand rate and/or lead time and is used to prevent stockouts?

The expected number of breakdowns per week is what value? Round and enter your answer to one decimal place. Do not enter units- only enter a numerical value.

The FR(%) value is what value? Enter your value between 0 and 100 and round to the nearest percentage value. For example, 0.091 or 9.1% would be entered as 9. Do not enter a percentage sign or a decimal value.

The service level is what value? Enter your value between 0 and 100 and round to four decimal places. For example, 0.701234667 or 70.1234667% would be entered as 70.1235. Do not enter a percentage sign.

A simple electrical motor has four components in series: bearings, windings, armature, and housing. These four components have reliabilities of 0.998, 0.991, 0.986, and .975. There is no possibility of redundant or backup parts. What is the reliability of the motor? Enter your answer between a value of 0 and 100 without using a percentage sign and round your answer to two decimal places. For example, 0.97777123 or 97.777123% would be entered as 97.78.

Directions True or False   If I experience technical issues with any platform database, such as a computer crash or Honorlock requiring an access code, I should contact my instructor immediately.