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no, z score can be negative but a probability is a always positive between 0 and 1.

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∙ 18y ago

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Does a negative z score always yield a negative percentile?

A percentile is always between 0% and 100%, never negative.


What is the reason for negative relationship between bond price and yield?

The Present Value (value now) of a fixed cashflow, paid in the future is calculated using the following formula; Present Value = Cashflow/(1+ yield) As the yield rises, the PV falls.


Why do negative and negative become positive?

A negative and a negative can yield a positive result in some cases.SubtractionSubtracting a negative number is the same as adding its negative value, which is positive. So if the subtracted number is larger in value, the answer will be positive.(-4) - (-3) = (-4) + 3 = (-1) * the subtracted number was not large enough(-4) - (-8) = (-4) + 8 = 4 *the subtracted number was large enough to yield a positiveMultiplication and DivisionWhenever a negative number and a negative number are multiplied or divided, the negative signs "cancel out" and the result is positive.(-2) x (-3) = 6(-6) / (-3) = 2A multiplication or division involving one negative and one positive will, however, have a negative result.


What is the quotient of a negative divided by a positive?

The quotient of a negative number divided by a positive number is always negative. This is because division can be thought of as repeated subtraction, and subtracting a positive value from a negative one continues to yield negative results. For example, if you divide -6 by 2, the result is -3.


When your multiplying a positive and a negative with the answer be a positive?

When you multiply a positive number by a negative number, the result is always negative, not positive. This is because multiplication can be thought of as repeated addition, and adding a negative value reduces the total. Therefore, the product of a positive and a negative number will never yield a positive result; it will always be negative.


What is x divided by negative nine?

X divided by negative nine is expressed mathematically as ( \frac{x}{-9} ) or ( -\frac{x}{9} ). This represents a value that is the result of taking ( x ) and dividing it by negative nine, which will yield a negative result if ( x ) is positive, and a positive result if ( x ) is negative.


What two numbers have an absolute value of 16?

The two numbers that have an absolute value of 16 are 16 and -16. Absolute value measures the distance of a number from zero on the number line, so both positive and negative versions of the number yield the same absolute value.


What is the product of four negative integers?

The product of four negative integers is always positive. This is because multiplying two negative integers results in a positive integer, and when you multiply two positive integers, the result remains positive. Therefore, the product of four negative integers will yield a positive value.


How many numbers have an absolute value of 30?

Two numbers have an absolute value of 30: 30 and -30. The absolute value of a number is its distance from zero on the number line, regardless of direction. Therefore, both positive and negative versions of the number yield the same absolute value.


What is the Formula for percentage yield?

Percentage yield = (Actual yield / Theoretical yield) x 100% The percentage yield for a reaction is a value between 0 to 100 percent.


How do you calculate reduction in yield?

The first step in calculating the reduction in yield is to determine the year ten surrender value. You will then need to determine a new surrender value. The final step is to subtract the new surrender value from the unreduced yield.


How do you predict whether a power will be negative or positive?

To predict whether a power will be negative or positive, examine the base and the exponent. If the base is positive, any exponent—whether positive or negative—will yield a positive result. Conversely, if the base is negative, an even exponent results in a positive value, while an odd exponent produces a negative value. Thus, the sign of the power depends on both the sign of the base and whether the exponent is odd or even.

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