Which of the following statements is false? Multiple Choice The break-even point is the level of sales at which the total contribution margin equals the total foxed costs. Operating leverage is a measure of how sensitive net operating income is to a given percentage change in dollar sales. Margin of safety is the excess of budgeted or actual dollar sales over the break-even dollar sales. Sales mix refers to the relative selling prices of a company's various products Which of the following is not an underlying assumption of cost-volume-profit analysis? Multiple Choice Selling price is constant. Variable cost per unit is constant within the relevant range. In multiproduct companies, the mix of products sold remains constant. The average fixed cost per unit increases as the level of activity increases. Which of the following statements is false? Multiple Choice The break-even point is the level of sales at which the total soles dollar amount equals the total fired costs Operating leverage is a measure of how sensitive net operating income is to a given percentage chango in dollar sales. Margin of safety is the excess of budgeted or actual dollar sales over the break-even dollar sales. Sales max refers to the relative proportions in which a company's products are sold. Which of the following statements is false? Multiple Choice The break-even point is the level of sales at which the total contribution margin equals the total fined costs Operating leverage is a measure of how senstive net operating income is to a gven percentage change in dollar sales. Margin of safefy is the excess of break-even dollar sales over the budgeted or actual dollar sales. Sales mik refers to the relative proportions in which a company's products are sold