μ = 183, σ = 20, n = 50. (Round your answers to 2 decimal places.)If the true mean is .9350 with a standard deviation of 0.0090
<h3>What is
standard deviation?</h3>
The standard deviation is a statistic that expresses how much variance or dispersion there is in a group of numbers. While a high standard deviation suggests that the values are dispersed over a wider range, a low standard deviation suggests that the values tend to be close to the mean (also known as the anticipated value) of the collection.
The lower case Greek letter (sigma), for the population standard deviation, or the Latin symbol s, for the sample standard deviation, are most frequently used in mathematical texts and equations to indicate standard deviation. Standard deviation may be written as SD.
A random variable, sample, statistical population, data set, or probability distribution's standard deviation is equal to the square root of its variance.
To learn more about standard deviation from the given link:
Coupon rate on the bonds can be calculated in the following way.
Explanation:
To find the coupon rate of the bond. All we need to do is to set up the bond pricing equation and solve for the coupon payment as follows:
P = $958 = C(PVIFA₆.₄₀%,11) + $1,000(PVIF₆.₄₀%,11)
Solving for the coupon payment, we get:
C = $58.57
The coupon payment is the coupon rate times par value. Using this relationship, we get:
Coupon rate = $58.57/$1,000
Coupon rate = .0586, or 5.86%
Calculator Solution:
Enter 11 6.40 ±$958 $1000
N l/Y PV PMT FV
$58.57
Coupon rate = $58.57/$1,000
Coupon rate = .0586, or 5.86%
Answer:
Chronological
Explanation:
The pattern would be chronological because she has used a sequence which is according to the progression of time which in this case starts from early days and get through schools days to date. This is a chronological pattern is best used when history is told because random sequence doesn't makes sense in this case and also that the person who tells the history makes it more interesting when he make the flow of information in a chronological pattern. So the right answer here is Chronological patter.
Answer:
I'm pretty sure it's A, "complete a certification or qualification program offered by a professional association."
Explanation:
I believe this as it makes sense and I've had a question similar to this and got it right as the question and options where quite the same.
Answer:
e. External opportunity
Explanation:
An external opportunity is an extension of the market due to some external development outside the industry. In this case, the cruise industry has benefited in a major way due to external developments.
