4. Harsh climate conditions
Answer:
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Jeff will most likely behave aggressively because he expects to be disinhibited by alcohol.
<u>Explanation</u>:
Blood Alcohol Concentration (BAC) refers to the amount of alcohol mixed in a person's blood. If the BAC of a person is 10%, his blood is mixed with one part of alcohol for every 1000 parts. California government declares that .08% or higher BAC of a person as legally drunk, and driving of vehicle with the prescribed BAC level is illegal.
Jeff consumed only nonalcoholic mixer and fruit juice, to maintain the blood alcohol level to a point of the legal driving limit. Jeff behaves aggressive to the person who spills a drink on his shoes because he tries himself to stay away from alcohol.
Answer:
a) The fifth pulse rate = 71
b) As shown in this question, (n-1) variables can be assigned freely, but last one has to now be determined, just like I did with the problem in (a).
Explanation:
Mean/average = (Σx)/N
The average is the sum of variables divided by the number of variables
x = each variable
N = number of variables = 5
Mean = 86
Let the unknown pulse rate be y
86 = (94 + 91 + 85 + 89 + y)/5
y = 430 - (94 + 91 + 85 + 89) = 71
b) As shown in this question, (n-1) variables can be assigned freely, but last one has to now be determined, just like I did with the problem in (a).