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the radius of a cirlce is 5 kilometers. what is the angle measure of an arc bounding a sector with an area of 10 pie square kilometers?


1). You are underwriting manager for a well established insurance company that is considering extending it's operation beyond it's base in Ghana into other countries.




a). Identify and discuss four(4) factors which your company surveyor will comment on when carrying out a survey on a large house.




b). Discuss the main challenges and opportunities that an organization operating worldwide will face in making a global approach to it's insurance arrangements.

1). You are underwriting manager for a well established insurance company that is considering extending it's operation beyond it's base in Ghana into other countries.




a). Identify and discuss four(4) factors which your company surveyor will comment on when carrying out a survey on a large house.




b). Discuss the main challenges and opportunities that an organization operating worldwide will face in making a global approach to it's insurance arragements.

Determine the average rate of decomposition of H

3

PO

4

H3PO4 between 10.0 and 40.0 s

s.


A 3405 Kg stone is a place on top of cylindrical concrete (y=2.3X10^10 N/m^2 and a height of 2.1m. By how much the statue compress the stand


You pay 168 dollars to play a lottery. A bin contains 91 balls labeled from 1 to 91. You draw a ball and you receive cash in the amount of 3 times the number shown on the ball. Let X be the number shown on the ball.


(a) Identify the probability distribution for the X.


Distribution = Parameter =    


(b) Calculate the probability that you get more money back than you have spent on the ticket.


P(you win) =    


(c) Calculate the average number that you will draw. Calculate the standard deviation for this number.

μ =    

σ =    


(d) Calculate the average amount that you will gain (winnings minus what you paid) by purchasing a ticket. Calculate the standard deviation associated to this number.


Average Gain (Winnings - paid) =    

SD of Gain =    


Using the new score formula, x = μ + (z)(σ), find the new standard scores of all the z-scores using the new mean of 115 and standard deviation of 10. Round off the new standard scores to whole numbers.


You have a coin that will flip heads with probability 0.38. You flip that coin 19 times. Let X be the number of heads in your 19 flips.


a) Identify the probability distribution for X.


Distribution = 

First Parameter =    

Second Parameter =    


b) Compute the probability that exactly 9 heads will be flipped.


P(X = 9) =    


c) Compute the mean and standard deviation associated with X.

μ =    

σ = 


The following simple random sample was selected from a normal distribution: 4, 6, 3, 5, 9, and 3.

a.     Construct a 90% confidence interval for the population mean μ.

 

b.    Construct a 95% confidence interval for the population mean μ.

 

c.     Construct a 99% confidence interval for the population mean μ.


Describe the process of fermentation including the starting material, the role of yeast, the reaction conditions an a balanced chemical equation for the reaction.


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