In
hypothesis testing, one can only positively prove something by disproving the
null hypothesis. I this case, the null hypothesis is that there is no
relationship between eating frozen pizza and dangerous cholesterol levels.
<span> A p
value of a statistical summary (such as the sample mean difference between two
compared groups) indicates the probability that the null hypothesis is true.
Generally, a p value < 0.05 is usually taken to be statistically
significant, i.e. a 5% chance that the null hypothesis is true. In this case,
the relationship was find to be non-significant.</span>
Cost-volume-profit analysis can be extended to determine the effect on profit of other changes, such as changes in Income Tax rates.
<h3>What is
Cost-volume-profit analysis?</h3>
An approach to determining how changes in variable and fixed expenses impact a company's profit is through cost-volume-profit (CVP) analysis.
Companies can utilize CVP to determine how many units they must sell to attain a specific minimum profit margin or break even (pay all expenditures).
CVP analysis makes a number of presumptions, among them the constancy of the sales price, fixed costs, and variable costs per unit.

where:
FC=Fixed costs
CM=Contribution margin=Sales−Variable Costs
Simply add a goal profit per unit to the fixed-cost part of the calculation and use it to calculate a company's target sales volume.
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A solvency ratio. It measures the income or operates success of an enterprise for a given period of time.
A company bills customers for services provided. the company records this transaction with a Debit Accounts Receivable.
A customer is an individual or business that purchases goods or services from another business. Customers are important because they drive sales. Without them, companies cannot continue to exist.
The definition of a customer is a person who purchases products or services at a store, restaurant, or other retail establishment. An example of a customer is someone who goes to an electronics store and buys a television. (informal) A person, especially a person, who interacts with others in some way.
In sales, commerce, and business, customers (sometimes called customers, purchasers, or purchasers) receive goods, services, products, or ideas obtained from sellers, vendors, or suppliers through financial transactions. is a person. Transaction or exchange for money or other valuable consideration
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The correct answer is "ending inventory of one period is the beginning inventory of the next period."
An inventory error not only affects the current year's cost of goods sold, gross profit, net income, current assets, and equity, but also the next period's statements because ending inventory of one period is the beginning inventory of the next period.
That is why the manager has to be strict regarding the inventory of a company. Inventory has a cost that can be translated into money. So accountants have to be perfect regarding the inventory. So yes, ann error in keeping the inventory affects the company in that the ending inventory of one period is the beginning inventory of the next period. An internal audit can reveal the mistakes in accurately keeping the inventory. So it is better to put extra attention in the process so nothing wrong would be revealed after the audit.