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:
Answer:
700 units
Explanation:
The breakeven point is also known as the BEP. The BEP is the number of units a company must sell for sales or revenue generated is equal to the cost incurred. As such, the BEP is the number of units that must be sold for the company to make neither a profit nor a loss.
Both sales and variable cost are dependent on the number of units sold.
The sales less the variable cost gives the contribution margin. The contribution margin less the fixed cost gives the net operating income.
Let the BEP units be T
35T = 11,000 + 3000 + T(13 + 2)
35T - 15T = 14,0000
20T = 14,000
T = 700
The company's new breakeven in units is 700 units
I believe the answer is: Use concrete language with specific detail
Concrete language refers to a form of language that give clear understanding regarding the content of the message to the audiences. Expert communicators tend to do this by making sure that the term or lingo that they use is appropriate and could easily be received by the audiences.
Answer:
A.
Explanation:
The Contribution Margin Ratio is the ratio of contribution margin to sales revenue.
Contribution Margin Ratio = contribution margin / sales revenue
Contribution Margin = sales price - variable cost
If the sale price is increasing, and the variable cost remains the same, the contribution margin is going to increase.
Break even point shows the amount of sales volume where the total cost is equal to the company´s full income. The point where total costs are equal total revenue is known as the break even point.
If sales increase, and the costs remains the same, the break even point is going to decrease.
Answer:
C. Entrepreneur
Explanation:
An entrepreneur is a person who organizes, operates and takes risks for a new business venture. The entrepreneur brings together the various factors of production to produce goods or services.
some of the characteristics of a good entrepreneur are listed below
• Risk taker
• Creative
• Optimistic
• Self-confident
• Innovative
• Independent
• Effective communicator
• Hard working
Ben ability to focus on creating solution for customers shows that he is creative and innovative.
