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vodka [1.7K]
3 years ago
13

Which of the following is true about speculative risks? a. The risk/return tradeoff is applicable to speculative risks. b. Specu

lative risk always has a positive payoff c. Speculative risk is not a source of great concern for risk managers. d. A firm cannot profit from its exposure to speculative risk e. Speculative risk has a higher risk than pure risk
Computers and Technology
1 answer:
My name is Ann [436]3 years ago
7 0

Answer:

A) The risk/return Tradeoff is applicable to speculative risks.

Explanation:

Speculative risk always has a positive payoff and also a negative payoff , so option (b) is incorrect.

Speculative risk is a source of great concern for risk managers, so option (c)is incorrect.

Speculative risk is a category of risk that can be taken on voluntarily and will either result in a profit or loss , so option d is wrong

Pure risk, also called absolute risk, is a category of threat that is beyond human control and has only one possible outcome if it occurs: loss. Pure risk includes such incidents as natural disasters, fire or untimely death. so option (e) also incorrect

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What correlation is obtained when the pearson correlation is computed for data that have been converted to ranks?
professor190 [17]

The correlation that is obtained when the pearson correlation is computed for data that have been converted to ranks is option A) The Spearman correlation.

<h3>What is Spearman correlation used for?</h3>

Spearman's correlation is known to be one that tends to look into or measures the strength and way of monotonic relationship between two variables.

It is one that is a nonparametric measure that is often known to be rank correlation and it tends to examine  how well the association between two variables can be said to using a monotonic function.

Hence, The correlation that is obtained when the pearson correlation is computed for data that have been converted to ranks is option A) The Spearman correlation.

Learn more about correlation from

brainly.com/question/12479370

#SPJ4

See full question below

) What correlation is obtained when the Pearson correlation is computed for data that have been converted to ranks?

A) The Spearman correlation

B) The point-biserial correlation

C) The phi coefficient

D) It is still called a Pearson correlation

8 0
2 years ago
Give a tight bound on the number of times the z = z + 1 statement is executed. i = 2 while ( i &gt; 1 ) { i = floor(i/2) z = z +
Alinara [238K]

Answer:

zero ( 0) times.

Explanation:

In the code;

i = 2

while ( i > 2){

     i = floor( i/2 );

     z = z + 1;

}

the variable " i " is assigned the integer " 2 ", then the while statement loops with a condition of a greater " i " value and divides the value by two for every loop.

But in this case, the while statement is not executed as the value of " i " which is 2 is not greater than but equal to two.

4 0
3 years ago
Atieno is a musician who records music on her computer. Which devices do you think she would need the most?
AURORKA [14]

Answer:

Midi Synthesizer, Mic,Boom Mic, Laptop

Explanation:

At the end of the day a keyboard and a pc is all you need as the keyboard alone can cover nearly any instrument.

8 0
3 years ago
You have an interface on a router with the ip address in the class c network subnet of 192.168.192.10/29. how many total host ad
Gemiola [76]
If 29 bits of the 32 available addressing bits are used for the subnet, then only 3 bits giving 2^3=8 combinations remain for the host addresses. 

In reality, the all zeros and all ones addresses are reserved. So, 8 addresses can exist, but 6 of those are available.

The way the question is formulated it seems the answer 8 is what they're after.
8 0
4 years ago
Implement a program that requests the user to enter the x and y coordinates (each between 10 and 10) of a dart and computes whet
igomit [66]

Answer:

Following are the program in the Python Programming Language.

#import math package

from math import sqrt

#define function

def circle(x,y):

 #return the square root

 return sqrt( (x)**2 + (y)**2 )

#get input from the user

x = float(input("Enter first number between -10 and 10: "))

#get input from the user

y = float(input("Enter first number between -10 and 10: "))

#check condition

if(circle(x,y)<8):

 #then, print message

 print("It is in!")

#otherwise

else:

 #print message

 print("It is not in!")

<u>Output:</u>

Enter first number between -10 and 10: 1.5

Enter first number between -10 and 10: 2.6

It is in!

Explanation:

Here, in the following program in the Python Programming Language.

  • Define the function "circle" and pass the argument "x" and "y" then, return square root of x and y.
  • Set a variable "x" which get float type input from the user.
  • Set a variable "y" which get float type input from the user.
  • Set the if conditional statement to check that the function return the value less than 8 then, print the message.
  • Otherwise, it print the following message.
4 0
4 years ago
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